4159522820

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{369407}}^1$

素因数の和:369979

約数の個数: 24

約数和(自身を含む): 8750536704

約数和(自身を除く): 4591013884

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 11260, 369407, 738814, 1477628, 1847035, 3694070, 7388140, 207976141, 415952282, 831904564, 1039880705, 2079761410, 4159522820]

約数ペア:

[(1, 4159522820), (2, 2079761410), (4, 1039880705), (5, 831904564), (10, 415952282), (20, 207976141), (563, 7388140), (1126, 3694070), (2252, 1847035), (2815, 1477628), (5630, 738814), (11260, 369407)]