20165723184

素因数分解:

$2^4\times 3^1\times {\mathrm{420119233}}^1$

素因数の和:420119244

約数の個数: 20

約数和(自身を含む): 52094785016

約数和(自身を除く): 31929061832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420119233, 840238466, 1260357699, 1680476932, 2520715398, 3360953864, 5041430796, 6721907728, 10082861592, 20165723184]

約数ペア:

[(1, 20165723184), (2, 10082861592), (3, 6721907728), (4, 5041430796), (6, 3360953864), (8, 2520715398), (12, 1680476932), (16, 1260357699), (24, 840238466), (48, 420119233)]