2202609872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{20599}}^1$

素因数の和:20811

約数の個数: 40

約数和(自身を含む): 4398676800

約数和(自身を除く): 2196066928

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 326, 328, 652, 656, 1304, 2608, 6683, 13366, 20599, 26732, 41198, 53464, 82396, 106928, 164792, 329584, 844559, 1689118, 3357637, 3378236, 6715274, 6756472, 13430548, 13512944, 26861096, 53722192, 137663117, 275326234, 550652468, 1101304936, 2202609872]

約数ペア:

[(1, 2202609872), (2, 1101304936), (4, 550652468), (8, 275326234), (16, 137663117), (41, 53722192), (82, 26861096), (163, 13512944), (164, 13430548), (326, 6756472), (328, 6715274), (652, 3378236), (656, 3357637), (1304, 1689118), (2608, 844559), (6683, 329584), (13366, 164792), (20599, 106928), (26732, 82396), (41198, 53464)]