2179991158

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{24023}}^1$

素因数の和:24216

約数の個数: 24

約数和(自身を含む): 3495924432

約数和(自身を除く): 1315933274

約数列:

[1, 2, 17, 34, 157, 289, 314, 578, 2669, 5338, 24023, 45373, 48046, 90746, 408391, 816782, 3771611, 6942647, 7543222, 13885294, 64117387, 128234774, 1089995579, 2179991158]

約数ペア:

[(1, 2179991158), (2, 1089995579), (17, 128234774), (34, 64117387), (157, 13885294), (289, 7543222), (314, 6942647), (578, 3771611), (2669, 816782), (5338, 408391), (24023, 90746), (45373, 48046)]