1020486542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{40751}}^1$

素因数の和:41431

約数の個数: 16

約数和(自身を含む): 1613779200

約数和(自身を除く): 593292658

約数列:

[1, 2, 19, 38, 659, 1318, 12521, 25042, 40751, 81502, 774269, 1548538, 26854909, 53709818, 510243271, 1020486542]

約数ペア:

[(1, 1020486542), (2, 510243271), (19, 53709818), (38, 26854909), (659, 1548538), (1318, 774269), (12521, 81502), (25042, 40751)]