2013505024

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{231331}}^1$

素因数の和:231366

約数の個数: 40

約数和(自身を含む): 4259747448

約数和(自身を除く): 2246242424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 231331, 462662, 925324, 1850648, 3701296, 3932627, 7402592, 7865254, 14805184, 15730508, 29610368, 31461016, 59220736, 62922032, 118441472, 125844064, 251688128, 503376256, 1006752512, 2013505024]

約数ペア:

[(1, 2013505024), (2, 1006752512), (4, 503376256), (8, 251688128), (16, 125844064), (17, 118441472), (32, 62922032), (34, 59220736), (64, 31461016), (68, 29610368), (128, 15730508), (136, 14805184), (256, 7865254), (272, 7402592), (512, 3932627), (544, 3701296), (1088, 1850648), (2176, 925324), (4352, 462662), (8704, 231331)]