2169877762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{560113}}^1$

素因数の和:560277

約数の個数: 16

約数和(自身を含む): 3528718200

約数和(自身を除く): 1358840438

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 560113, 1120226, 7281469, 14562938, 83456837, 166913674, 1084938881, 2169877762]

約数ペア:

[(1, 2169877762), (2, 1084938881), (13, 166913674), (26, 83456837), (149, 14562938), (298, 7281469), (1937, 1120226), (3874, 560113)]