1965156948

素因数分解:

$2^2\times 3^2\times {\mathrm{54587693}}^1$

素因数の和:54587703

約数の個数: 18

約数和(自身を含む): 4967480154

約数和(自身を除く): 3002323206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54587693, 109175386, 163763079, 218350772, 327526158, 491289237, 655052316, 982578474, 1965156948]

約数ペア:

[(1, 1965156948), (2, 982578474), (3, 655052316), (4, 491289237), (6, 327526158), (9, 218350772), (12, 163763079), (18, 109175386), (36, 54587693)]