1880856944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4053571}}^1$

素因数の和:4053608

約数の個数: 20

約数和(自身を含む): 3769821960

約数和(自身を除く): 1888965016

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4053571, 8107142, 16214284, 32428568, 64857136, 117553559, 235107118, 470214236, 940428472, 1880856944]

約数ペア:

[(1, 1880856944), (2, 940428472), (4, 470214236), (8, 235107118), (16, 117553559), (29, 64857136), (58, 32428568), (116, 16214284), (232, 8107142), (464, 4053571)]