2013235308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{7243}}^1$

素因数の和:8363

約数の個数: 72

約数和(自身を含む): 5822089728

約数和(自身を除く): 3808854420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1103, 2206, 3309, 4412, 6618, 7243, 7721, 9927, 13236, 14486, 15442, 19854, 21729, 23163, 28972, 30884, 39708, 43458, 46326, 50701, 65187, 69489, 86916, 92652, 101402, 130374, 138978, 152103, 202804, 260748, 277956, 304206, 456309, 608412, 912618, 1825236, 7989029, 15978058, 23967087, 31956116, 47934174, 55923203, 71901261, 95868348, 111846406, 143802522, 167769609, 223692812, 287605044, 335539218, 503308827, 671078436, 1006617654, 2013235308]

約数ペア:

[(1, 2013235308), (2, 1006617654), (3, 671078436), (4, 503308827), (6, 335539218), (7, 287605044), (9, 223692812), (12, 167769609), (14, 143802522), (18, 111846406), (21, 95868348), (28, 71901261), (36, 55923203), (42, 47934174), (63, 31956116), (84, 23967087), (126, 15978058), (252, 7989029), (1103, 1825236), (2206, 912618), (3309, 608412), (4412, 456309), (6618, 304206), (7243, 277956), (7721, 260748), (9927, 202804), (13236, 152103), (14486, 138978), (15442, 130374), (19854, 101402), (21729, 92652), (23163, 86916), (28972, 69489), (30884, 65187), (39708, 50701), (43458, 46326)]