2012022512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{3593}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 4028730240

約数和(自身を除く): 2016707728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1129, 2258, 3593, 4516, 7186, 9032, 14372, 18064, 28744, 34999, 57488, 69998, 111383, 139996, 222766, 279992, 445532, 559984, 891064, 1782128, 4056497, 8112994, 16225988, 32451976, 64903952, 125751407, 251502814, 503005628, 1006011256, 2012022512]

約数ペア:

[(1, 2012022512), (2, 1006011256), (4, 503005628), (8, 251502814), (16, 125751407), (31, 64903952), (62, 32451976), (124, 16225988), (248, 8112994), (496, 4056497), (1129, 1782128), (2258, 891064), (3593, 559984), (4516, 445532), (7186, 279992), (9032, 222766), (14372, 139996), (18064, 111383), (28744, 69998), (34999, 57488)]