492020012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{41263}}^1$

素因数の和:41549

約数の個数: 24

約数和(自身を含む): 942799872

約数和(自身を除く): 450779860

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 41263, 82526, 165052, 453893, 907786, 1815572, 11182273, 22364546, 44729092, 123005003, 246010006, 492020012]

約数ペア:

[(1, 492020012), (2, 246010006), (4, 123005003), (11, 44729092), (22, 22364546), (44, 11182273), (271, 1815572), (542, 907786), (1084, 453893), (2981, 165052), (5962, 82526), (11924, 41263)]