2016204528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3231097}}^1$

素因数の和:3231121

約数の個数: 40

約数和(自身を含む): 5609186128

約数和(自身を除く): 3592981600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3231097, 6462194, 9693291, 12924388, 19386582, 25848776, 38773164, 42004261, 51697552, 77546328, 84008522, 126012783, 155092656, 168017044, 252025566, 336034088, 504051132, 672068176, 1008102264, 2016204528]

約数ペア:

[(1, 2016204528), (2, 1008102264), (3, 672068176), (4, 504051132), (6, 336034088), (8, 252025566), (12, 168017044), (13, 155092656), (16, 126012783), (24, 84008522), (26, 77546328), (39, 51697552), (48, 42004261), (52, 38773164), (78, 25848776), (104, 19386582), (156, 12924388), (208, 9693291), (312, 6462194), (624, 3231097)]