2080495904224

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{8377}}^1\times {\mathrm{250361}}^1$

素因数の和:258779

約数の個数: 48

約数和(自身を含む): 4228626197376

約数和(自身を除く): 2148130293152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 8377, 16754, 33508, 67016, 134032, 250361, 259687, 268064, 500722, 519374, 1001444, 1038748, 2002888, 2077496, 4005776, 4154992, 7761191, 8011552, 8309984, 15522382, 31044764, 62089528, 124179056, 248358112, 2097274097, 4194548194, 8389096388, 16778192776, 33556385552, 65015497007, 67112771104, 130030994014, 260061988028, 520123976056, 1040247952112, 2080495904224]

約数ペア:

[(1, 2080495904224), (2, 1040247952112), (4, 520123976056), (8, 260061988028), (16, 130030994014), (31, 67112771104), (32, 65015497007), (62, 33556385552), (124, 16778192776), (248, 8389096388), (496, 4194548194), (992, 2097274097), (8377, 248358112), (16754, 124179056), (33508, 62089528), (67016, 31044764), (134032, 15522382), (250361, 8309984), (259687, 8011552), (268064, 7761191), (500722, 4154992), (519374, 4005776), (1001444, 2077496), (1038748, 2002888)]