97326940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17957}}^1$

素因数の和:18237

約数の個数: 24

約数和(自身を含む): 205152192

約数和(自身を除く): 107825252

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 17957, 35914, 71828, 89785, 179570, 359140, 4866347, 9732694, 19465388, 24331735, 48663470, 97326940]

約数ペア:

[(1, 97326940), (2, 48663470), (4, 24331735), (5, 19465388), (10, 9732694), (20, 4866347), (271, 359140), (542, 179570), (1084, 89785), (1355, 71828), (2710, 35914), (5420, 17957)]