2190494964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{68087}}^1$

素因数の和:68484

約数の個数: 48

約数和(自身を含む): 5856657408

約数和(自身を除く): 3666162444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2681, 4596, 5362, 8043, 10724, 16086, 32172, 68087, 136174, 204261, 272348, 408522, 476609, 817044, 953218, 1429827, 1906436, 2859654, 5719308, 26077321, 52154642, 78231963, 104309284, 156463926, 182541247, 312927852, 365082494, 547623741, 730164988, 1095247482, 2190494964]

約数ペア:

[(1, 2190494964), (2, 1095247482), (3, 730164988), (4, 547623741), (6, 365082494), (7, 312927852), (12, 182541247), (14, 156463926), (21, 104309284), (28, 78231963), (42, 52154642), (84, 26077321), (383, 5719308), (766, 2859654), (1149, 1906436), (1532, 1429827), (2298, 953218), (2681, 817044), (4596, 476609), (5362, 408522), (8043, 272348), (10724, 204261), (16086, 136174), (32172, 68087)]