20162682390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1219763}}^1$

素因数の和:1219821

約数の個数: 64

約数和(自身を含む): 52693804800

約数和(自身を除く): 32531122410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 16530, 1219763, 2439526, 3659289, 6098815, 7318578, 12197630, 18296445, 23175497, 35373127, 36592890, 46350994, 69526491, 70746254, 106119381, 115877485, 139052982, 176865635, 212238762, 231754970, 347632455, 353731270, 530596905, 672089413, 695264910, 1061193810, 1344178826, 2016268239, 3360447065, 4032536478, 6720894130, 10081341195, 20162682390]

約数ペア:

[(1, 20162682390), (2, 10081341195), (3, 6720894130), (5, 4032536478), (6, 3360447065), (10, 2016268239), (15, 1344178826), (19, 1061193810), (29, 695264910), (30, 672089413), (38, 530596905), (57, 353731270), (58, 347632455), (87, 231754970), (95, 212238762), (114, 176865635), (145, 139052982), (174, 115877485), (190, 106119381), (285, 70746254), (290, 69526491), (435, 46350994), (551, 36592890), (570, 35373127), (870, 23175497), (1102, 18296445), (1653, 12197630), (2755, 7318578), (3306, 6098815), (5510, 3659289), (8265, 2439526), (16530, 1219763)]