20183347976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{186317}}^1$

素因数の和:187565

約数の個数: 32

約数和(自身を含む): 41317879680

約数和(自身を除く): 21134531704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1231, 2462, 4924, 9848, 13541, 27082, 54164, 108328, 186317, 372634, 745268, 1490536, 2049487, 4098974, 8197948, 16395896, 229356227, 458712454, 917424908, 1834849816, 2522918497, 5045836994, 10091673988, 20183347976]

約数ペア:

[(1, 20183347976), (2, 10091673988), (4, 5045836994), (8, 2522918497), (11, 1834849816), (22, 917424908), (44, 458712454), (88, 229356227), (1231, 16395896), (2462, 8197948), (4924, 4098974), (9848, 2049487), (13541, 1490536), (27082, 745268), (54164, 372634), (108328, 186317)]