20084219340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{94907}}^1$

素因数の和:98446

約数の個数: 48

約数和(自身を含む): 56252351232

約数和(自身を除く): 36168131892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3527, 7054, 10581, 14108, 17635, 21162, 35270, 42324, 52905, 70540, 94907, 105810, 189814, 211620, 284721, 379628, 474535, 569442, 949070, 1138884, 1423605, 1898140, 2847210, 5694420, 334736989, 669473978, 1004210967, 1338947956, 1673684945, 2008421934, 3347369890, 4016843868, 5021054835, 6694739780, 10042109670, 20084219340]

約数ペア:

[(1, 20084219340), (2, 10042109670), (3, 6694739780), (4, 5021054835), (5, 4016843868), (6, 3347369890), (10, 2008421934), (12, 1673684945), (15, 1338947956), (20, 1004210967), (30, 669473978), (60, 334736989), (3527, 5694420), (7054, 2847210), (10581, 1898140), (14108, 1423605), (17635, 1138884), (21162, 949070), (35270, 569442), (42324, 474535), (52905, 379628), (70540, 284721), (94907, 211620), (105810, 189814)]