2078163538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{32119}}^1$

素因数の和:32322

約数の個数: 32

約数和(自身を含む): 3621594240

約数和(自身を除く): 1543430702

約数列:

[1, 2, 11, 17, 22, 34, 173, 187, 346, 374, 1903, 2941, 3806, 5882, 32119, 32351, 64238, 64702, 353309, 546023, 706618, 1092046, 5556587, 6006253, 11113174, 12012506, 61122457, 94461979, 122244914, 188923958, 1039081769, 2078163538]

約数ペア:

[(1, 2078163538), (2, 1039081769), (11, 188923958), (17, 122244914), (22, 94461979), (34, 61122457), (173, 12012506), (187, 11113174), (346, 6006253), (374, 5556587), (1903, 1092046), (2941, 706618), (3806, 546023), (5882, 353309), (32119, 64702), (32351, 64238)]