19024592770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{9181}}^1$

素因数の和:9371

約数の個数: 64

約数和(自身を含む): 36069834240

約数和(自身を除く): 17045241470

約数列:

[1, 2, 5, 10, 43, 61, 79, 86, 122, 158, 215, 305, 395, 430, 610, 790, 2623, 3397, 4819, 5246, 6794, 9181, 9638, 13115, 16985, 18362, 24095, 26230, 33970, 45905, 48190, 91810, 207217, 394783, 414434, 560041, 725299, 789566, 1036085, 1120082, 1450598, 1973915, 2072170, 2800205, 3626495, 3947830, 5600410, 7252990, 24081763, 31187857, 44243239, 48163526, 62375714, 88486478, 120408815, 155939285, 221216195, 240817630, 311878570, 442432390, 1902459277, 3804918554, 9512296385, 19024592770]

約数ペア:

[(1, 19024592770), (2, 9512296385), (5, 3804918554), (10, 1902459277), (43, 442432390), (61, 311878570), (79, 240817630), (86, 221216195), (122, 155939285), (158, 120408815), (215, 88486478), (305, 62375714), (395, 48163526), (430, 44243239), (610, 31187857), (790, 24081763), (2623, 7252990), (3397, 5600410), (4819, 3947830), (5246, 3626495), (6794, 2800205), (9181, 2072170), (9638, 1973915), (13115, 1450598), (16985, 1120082), (18362, 1036085), (24095, 789566), (26230, 725299), (33970, 560041), (45905, 414434), (48190, 394783), (91810, 207217)]