20223065090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{285113}}^1$

素因数の和:285334

約数の個数: 32

約数和(自身を含む): 37505036016

約数和(自身を除く): 17281970926

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 7093, 14186, 35465, 70930, 285113, 570226, 1425565, 2851130, 11689633, 23379266, 49324549, 58448165, 98649098, 116896330, 246622745, 493245490, 2022306509, 4044613018, 10111532545, 20223065090]

約数ペア:

[(1, 20223065090), (2, 10111532545), (5, 4044613018), (10, 2022306509), (41, 493245490), (82, 246622745), (173, 116896330), (205, 98649098), (346, 58448165), (410, 49324549), (865, 23379266), (1730, 11689633), (7093, 2851130), (14186, 1425565), (35465, 570226), (70930, 285113)]