20243327510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{91141}}^1$

素因数の和:91341

約数の個数: 64

約数和(自身を含む): 44098145280

約数和(自身を除く): 23854817770

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 167, 190, 266, 334, 665, 835, 1169, 1330, 1670, 2338, 3173, 5845, 6346, 11690, 15865, 22211, 31730, 44422, 91141, 111055, 182282, 222110, 455705, 637987, 911410, 1275974, 1731679, 3189935, 3463358, 6379870, 8658395, 12121753, 15220547, 17316790, 24243506, 30441094, 60608765, 76102735, 106543829, 121217530, 152205470, 213087658, 289190393, 532719145, 578380786, 1065438290, 1445951965, 2024332751, 2891903930, 4048665502, 10121663755, 20243327510]

約数ペア:

[(1, 20243327510), (2, 10121663755), (5, 4048665502), (7, 2891903930), (10, 2024332751), (14, 1445951965), (19, 1065438290), (35, 578380786), (38, 532719145), (70, 289190393), (95, 213087658), (133, 152205470), (167, 121217530), (190, 106543829), (266, 76102735), (334, 60608765), (665, 30441094), (835, 24243506), (1169, 17316790), (1330, 15220547), (1670, 12121753), (2338, 8658395), (3173, 6379870), (5845, 3463358), (6346, 3189935), (11690, 1731679), (15865, 1275974), (22211, 911410), (31730, 637987), (44422, 455705), (91141, 222110), (111055, 182282)]