19134999604

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 41997118464

約数和(自身を除く): 22862118860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 107, 119, 191, 196, 214, 238, 281, 382, 428, 476, 562, 749, 764, 833, 1124, 1337, 1498, 1666, 1819, 1967, 2674, 2996, 3247, 3332, 3638, 3934, 4777, 5243, 5348, 6494, 7276, 7868, 9359, 9554, 10486, 12733, 12988, 13769, 18718, 19108, 20437, 20972, 22729, 25466, 27538, 30067, 33439, 37436, 40874, 45458, 50932, 53671, 55076, 60134, 66878, 81748, 89131, 90916, 107342, 120268, 133756, 143059, 159103, 178262, 210469, 214684, 234073, 286118, 318206, 347429, 356524, 375697, 420938, 468146, 511139, 572236, 636412, 694858, 751394, 841876, 912407, 936292, 1001413, 1022278, 1389716, 1473283, 1502788, 1824814, 2002826, 2044556, 2432003, 2629879, 2946566, 3577973, 3649628, 4005652, 4864006, 5259758, 5742797, 5893132, 6386849, 7155946, 9728012, 10519516, 11485594, 12773698, 14311892, 17024021, 22971188, 25045811, 25547396, 34048042, 40199579, 44707943, 50091622, 68096084, 80399158, 89415886, 97627549, 100183244, 160798316, 178831772, 195255098, 281397053, 390510196, 562794106, 683392843, 1125588212, 1366785686, 2733571372, 4783749901, 9567499802, 19134999604]

約数ペア:

[(1, 19134999604), (2, 9567499802), (4, 4783749901), (7, 2733571372), (14, 1366785686), (17, 1125588212), (28, 683392843), (34, 562794106), (49, 390510196), (68, 281397053), (98, 195255098), (107, 178831772), (119, 160798316), (191, 100183244), (196, 97627549), (214, 89415886), (238, 80399158), (281, 68096084), (382, 50091622), (428, 44707943), (476, 40199579), (562, 34048042), (749, 25547396), (764, 25045811), (833, 22971188), (1124, 17024021), (1337, 14311892), (1498, 12773698), (1666, 11485594), (1819, 10519516), (1967, 9728012), (2674, 7155946), (2996, 6386849), (3247, 5893132), (3332, 5742797), (3638, 5259758), (3934, 4864006), (4777, 4005652), (5243, 3649628), (5348, 3577973), (6494, 2946566), (7276, 2629879), (7868, 2432003), (9359, 2044556), (9554, 2002826), (10486, 1824814), (12733, 1502788), (12988, 1473283), (13769, 1389716), (18718, 1022278), (19108, 1001413), (20437, 936292), (20972, 912407), (22729, 841876), (25466, 751394), (27538, 694858), (30067, 636412), (33439, 572236), (37436, 511139), (40874, 468146), (45458, 420938), (50932, 375697), (53671, 356524), (55076, 347429), (60134, 318206), (66878, 286118), (81748, 234073), (89131, 214684), (90916, 210469), (107342, 178262), (120268, 159103), (133756, 143059)]