20888933893

素因数分解:

${\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 21333312000

約数和(自身を除く): 444378107

約数列:

[1, 59, 659, 727, 739, 38881, 42893, 43601, 479093, 487001, 537253, 28266487, 28733059, 31697927, 354049727, 20888933893]

約数ペア:

[(1, 20888933893), (59, 354049727), (659, 31697927), (727, 28733059), (739, 28266487), (38881, 537253), (42893, 487001), (43601, 479093)]