2013254412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{9829}}^1$

素因数の和:9963

約数の個数: 72

約数和(自身を含む): 5137629840

約数和(自身を除く): 3124375428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 202, 303, 338, 404, 507, 606, 676, 1014, 1212, 1313, 2028, 2626, 3939, 5252, 7878, 9829, 15756, 17069, 19658, 29487, 34138, 39316, 51207, 58974, 68276, 102414, 117948, 127777, 204828, 255554, 383331, 511108, 766662, 992729, 1533324, 1661101, 1985458, 2978187, 3322202, 3970916, 4983303, 5956374, 6644404, 9966606, 11912748, 12905477, 19933212, 25810954, 38716431, 51621908, 77432862, 154865724, 167771201, 335542402, 503313603, 671084804, 1006627206, 2013254412]

約数ペア:

[(1, 2013254412), (2, 1006627206), (3, 671084804), (4, 503313603), (6, 335542402), (12, 167771201), (13, 154865724), (26, 77432862), (39, 51621908), (52, 38716431), (78, 25810954), (101, 19933212), (156, 12905477), (169, 11912748), (202, 9966606), (303, 6644404), (338, 5956374), (404, 4983303), (507, 3970916), (606, 3322202), (676, 2978187), (1014, 1985458), (1212, 1661101), (1313, 1533324), (2028, 992729), (2626, 766662), (3939, 511108), (5252, 383331), (7878, 255554), (9829, 204828), (15756, 127777), (17069, 117948), (19658, 102414), (29487, 68276), (34138, 58974), (39316, 51207)]