2071750212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 6219845632

約数和(自身を除く): 4148095420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 163, 186, 217, 252, 279, 326, 372, 434, 489, 558, 651, 652, 868, 978, 1116, 1141, 1302, 1467, 1627, 1953, 1956, 2282, 2604, 2934, 3254, 3423, 3906, 4564, 4881, 5053, 5868, 6508, 6846, 7812, 9762, 10106, 10269, 11389, 13692, 14643, 15159, 19524, 20212, 20538, 22778, 29286, 30318, 34167, 35371, 41076, 45477, 45556, 50437, 58572, 60636, 68334, 70742, 90954, 100874, 102501, 106113, 136668, 141484, 151311, 181908, 201748, 205002, 212226, 265201, 302622, 318339, 353059, 410004, 424452, 453933, 530402, 605244, 636678, 706118, 795603, 907866, 1059177, 1060804, 1273356, 1412236, 1591206, 1815732, 1856407, 2118354, 2386809, 3177531, 3182412, 3712814, 4236708, 4773618, 5569221, 6355062, 7425628, 8221231, 9547236, 11138442, 12710124, 16442462, 16707663, 22276884, 24663693, 32884924, 33415326, 49327386, 57548617, 66830652, 73991079, 98654772, 115097234, 147982158, 172645851, 230194468, 295964316, 345291702, 517937553, 690583404, 1035875106, 2071750212]

約数ペア:

[(1, 2071750212), (2, 1035875106), (3, 690583404), (4, 517937553), (6, 345291702), (7, 295964316), (9, 230194468), (12, 172645851), (14, 147982158), (18, 115097234), (21, 98654772), (28, 73991079), (31, 66830652), (36, 57548617), (42, 49327386), (62, 33415326), (63, 32884924), (84, 24663693), (93, 22276884), (124, 16707663), (126, 16442462), (163, 12710124), (186, 11138442), (217, 9547236), (252, 8221231), (279, 7425628), (326, 6355062), (372, 5569221), (434, 4773618), (489, 4236708), (558, 3712814), (651, 3182412), (652, 3177531), (868, 2386809), (978, 2118354), (1116, 1856407), (1141, 1815732), (1302, 1591206), (1467, 1412236), (1627, 1273356), (1953, 1060804), (1956, 1059177), (2282, 907866), (2604, 795603), (2934, 706118), (3254, 636678), (3423, 605244), (3906, 530402), (4564, 453933), (4881, 424452), (5053, 410004), (5868, 353059), (6508, 318339), (6846, 302622), (7812, 265201), (9762, 212226), (10106, 205002), (10269, 201748), (11389, 181908), (13692, 151311), (14643, 141484), (15159, 136668), (19524, 106113), (20212, 102501), (20538, 100874), (22778, 90954), (29286, 70742), (30318, 68334), (34167, 60636), (35371, 58572), (41076, 50437), (45477, 45556)]