2086542328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1180171}}^1$

素因数の和:1180207

約数の個数: 32

約数和(自身を含む): 4461050160

約数和(自身を除く): 2374507832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1180171, 2360342, 4720684, 9441368, 15342223, 20062907, 30684446, 40125814, 61368892, 80251628, 122737784, 160503256, 260817791, 521635582, 1043271164, 2086542328]

約数ペア:

[(1, 2086542328), (2, 1043271164), (4, 521635582), (8, 260817791), (13, 160503256), (17, 122737784), (26, 80251628), (34, 61368892), (52, 40125814), (68, 30684446), (104, 20062907), (136, 15342223), (221, 9441368), (442, 4720684), (884, 2360342), (1768, 1180171)]