1805992012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 3488728320

約数和(自身を除く): 1682736308

約数列:

[1, 2, 4, 11, 22, 44, 151, 229, 302, 458, 604, 916, 1187, 1661, 2374, 2519, 3322, 4748, 5038, 6644, 10076, 13057, 26114, 34579, 52228, 69158, 138316, 179237, 271823, 358474, 380369, 543646, 716948, 760738, 1087292, 1521476, 1971607, 2990053, 3943214, 5980106, 7886428, 11960212, 41045273, 82090546, 164181092, 451498003, 902996006, 1805992012]

約数ペア:

[(1, 1805992012), (2, 902996006), (4, 451498003), (11, 164181092), (22, 82090546), (44, 41045273), (151, 11960212), (229, 7886428), (302, 5980106), (458, 3943214), (604, 2990053), (916, 1971607), (1187, 1521476), (1661, 1087292), (2374, 760738), (2519, 716948), (3322, 543646), (4748, 380369), (5038, 358474), (6644, 271823), (10076, 179237), (13057, 138316), (26114, 69158), (34579, 52228)]