5890498840

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1124141}}^1$

素因数の和:1124283

約数の個数: 32

約数和(自身を含む): 13354806960

約数和(自身を除く): 7464308120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 1124141, 2248282, 4496564, 5620705, 8993128, 11241410, 22482820, 44965640, 147262471, 294524942, 589049884, 736312355, 1178099768, 1472624710, 2945249420, 5890498840]

約数ペア:

[(1, 5890498840), (2, 2945249420), (4, 1472624710), (5, 1178099768), (8, 736312355), (10, 589049884), (20, 294524942), (40, 147262471), (131, 44965640), (262, 22482820), (524, 11241410), (655, 8993128), (1048, 5620705), (1310, 4496564), (2620, 2248282), (5240, 1124141)]