2013711568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{5101}}^1$

素因数の和:7363

約数の個数: 40

約数和(自身を含む): 4258986336

約数和(自身を除く): 2245274768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2243, 4486, 5101, 8972, 10202, 17944, 20404, 24673, 35888, 40808, 49346, 56111, 81616, 98692, 112222, 197384, 224444, 394768, 448888, 897776, 11441543, 22883086, 45766172, 91532344, 125856973, 183064688, 251713946, 503427892, 1006855784, 2013711568]

約数ペア:

[(1, 2013711568), (2, 1006855784), (4, 503427892), (8, 251713946), (11, 183064688), (16, 125856973), (22, 91532344), (44, 45766172), (88, 22883086), (176, 11441543), (2243, 897776), (4486, 448888), (5101, 394768), (8972, 224444), (10202, 197384), (17944, 112222), (20404, 98692), (24673, 81616), (35888, 56111), (40808, 49346)]