2878903696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4863013}}^1$

素因数の和:4863058

約数の個数: 20

約数和(自身を含む): 5728630492

約数和(自身を除く): 2849726796

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4863013, 9726026, 19452052, 38904104, 77808208, 179931481, 359862962, 719725924, 1439451848, 2878903696]

約数ペア:

[(1, 2878903696), (2, 1439451848), (4, 719725924), (8, 359862962), (16, 179931481), (37, 77808208), (74, 38904104), (148, 19452052), (296, 9726026), (592, 4863013)]