2012087824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{11071}}^1$

素因数の和:11423

約数の個数: 40

約数和(自身を含む): 4017187328

約数和(自身を除く): 2005099504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 307, 592, 614, 1228, 2456, 4912, 11071, 11359, 22142, 22718, 44284, 45436, 88568, 90872, 177136, 181744, 409627, 819254, 1638508, 3277016, 3398797, 6554032, 6797594, 13595188, 27190376, 54380752, 125755489, 251510978, 503021956, 1006043912, 2012087824]

約数ペア:

[(1, 2012087824), (2, 1006043912), (4, 503021956), (8, 251510978), (16, 125755489), (37, 54380752), (74, 27190376), (148, 13595188), (296, 6797594), (307, 6554032), (592, 3398797), (614, 3277016), (1228, 1638508), (2456, 819254), (4912, 409627), (11071, 181744), (11359, 177136), (22142, 90872), (22718, 88568), (44284, 45436)]