2553020004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{28477}}^1$

素因数の和:28756

約数の個数: 48

約数和(自身を含む): 6174941696

約数和(自身を除く): 3621921692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 241, 372, 482, 723, 964, 1446, 2892, 7471, 14942, 22413, 28477, 29884, 44826, 56954, 85431, 89652, 113908, 170862, 341724, 882787, 1765574, 2648361, 3531148, 5296722, 6862957, 10593444, 13725914, 20588871, 27451828, 41177742, 82355484, 212751667, 425503334, 638255001, 851006668, 1276510002, 2553020004]

約数ペア:

[(1, 2553020004), (2, 1276510002), (3, 851006668), (4, 638255001), (6, 425503334), (12, 212751667), (31, 82355484), (62, 41177742), (93, 27451828), (124, 20588871), (186, 13725914), (241, 10593444), (372, 6862957), (482, 5296722), (723, 3531148), (964, 2648361), (1446, 1765574), (2892, 882787), (7471, 341724), (14942, 170862), (22413, 113908), (28477, 89652), (29884, 85431), (44826, 56954)]