20163763535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1\times {\mathrm{24439}}^1$

素因数の和:29798

約数の個数: 16

約数和(自身を含む): 24982763520

約数和(自身を除く): 4818999985

約数列:

[1, 5, 31, 155, 5323, 24439, 26615, 122195, 165013, 757609, 825065, 3788045, 130088797, 650443985, 4032752707, 20163763535]

約数ペア:

[(1, 20163763535), (5, 4032752707), (31, 650443985), (155, 130088797), (5323, 3788045), (24439, 825065), (26615, 757609), (122195, 165013)]