19305132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 59512320

約数和(自身を除く): 40207188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1229, 1309, 1428, 2244, 2458, 2618, 3687, 3927, 4916, 5236, 7374, 7854, 8603, 13519, 14748, 15708, 17206, 20893, 25809, 27038, 34412, 40557, 41786, 51618, 54076, 62679, 81114, 83572, 94633, 103236, 125358, 146251, 162228, 189266, 229823, 250716, 283899, 292502, 378532, 438753, 459646, 567798, 585004, 689469, 877506, 919292, 1135596, 1378938, 1608761, 1755012, 2757876, 3217522, 4826283, 6435044, 9652566, 19305132]

約数ペア:

[(1, 19305132), (2, 9652566), (3, 6435044), (4, 4826283), (6, 3217522), (7, 2757876), (11, 1755012), (12, 1608761), (14, 1378938), (17, 1135596), (21, 919292), (22, 877506), (28, 689469), (33, 585004), (34, 567798), (42, 459646), (44, 438753), (51, 378532), (66, 292502), (68, 283899), (77, 250716), (84, 229823), (102, 189266), (119, 162228), (132, 146251), (154, 125358), (187, 103236), (204, 94633), (231, 83572), (238, 81114), (308, 62679), (357, 54076), (374, 51618), (462, 41786), (476, 40557), (561, 34412), (714, 27038), (748, 25809), (924, 20893), (1122, 17206), (1229, 15708), (1309, 14748), (1428, 13519), (2244, 8603), (2458, 7854), (2618, 7374), (3687, 5236), (3927, 4916)]