2015966056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 4134790800

約数和(自身を除く): 2118824744

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 353, 356, 617, 706, 712, 1157, 1234, 1412, 2314, 2468, 2824, 4589, 4628, 4936, 8021, 9178, 9256, 16042, 18356, 31417, 32084, 36712, 54913, 62834, 64168, 109826, 125668, 217801, 219652, 251336, 408421, 435602, 439304, 713869, 816842, 871204, 1427738, 1633684, 1742408, 2831413, 2855476, 3267368, 5662826, 5710952, 11325652, 19384289, 22651304, 38768578, 77537156, 155074312, 251995757, 503991514, 1007983028, 2015966056]

約数ペア:

[(1, 2015966056), (2, 1007983028), (4, 503991514), (8, 251995757), (13, 155074312), (26, 77537156), (52, 38768578), (89, 22651304), (104, 19384289), (178, 11325652), (353, 5710952), (356, 5662826), (617, 3267368), (706, 2855476), (712, 2831413), (1157, 1742408), (1234, 1633684), (1412, 1427738), (2314, 871204), (2468, 816842), (2824, 713869), (4589, 439304), (4628, 435602), (4936, 408421), (8021, 251336), (9178, 219652), (9256, 217801), (16042, 125668), (18356, 109826), (31417, 64168), (32084, 62834), (36712, 54913)]