2160801272

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{382037}}^1$

素因数の和:382151

約数の個数: 32

約数和(自身を含む): 4676145120

約数和(自身を除く): 2515343848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 382037, 764074, 1528148, 2674259, 3056296, 5348518, 10697036, 21394072, 38585737, 77171474, 154342948, 270100159, 308685896, 540200318, 1080400636, 2160801272]

約数ペア:

[(1, 2160801272), (2, 1080400636), (4, 540200318), (7, 308685896), (8, 270100159), (14, 154342948), (28, 77171474), (56, 38585737), (101, 21394072), (202, 10697036), (404, 5348518), (707, 3056296), (808, 2674259), (1414, 1528148), (2828, 764074), (5656, 382037)]