20342499294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1\times {\mathrm{67723}}^1$

素因数の和:71592

約数の個数: 32

約数和(自身を含む): 43826638464

約数和(自身を除く): 23484139170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3851, 7702, 11553, 23106, 50063, 67723, 100126, 135446, 150189, 203169, 300378, 406338, 880399, 1760798, 2641197, 5282394, 260801273, 521602546, 782403819, 1564807638, 3390416549, 6780833098, 10171249647, 20342499294]

約数ペア:

[(1, 20342499294), (2, 10171249647), (3, 6780833098), (6, 3390416549), (13, 1564807638), (26, 782403819), (39, 521602546), (78, 260801273), (3851, 5282394), (7702, 2641197), (11553, 1760798), (23106, 880399), (50063, 406338), (67723, 300378), (100126, 203169), (135446, 150189)]