2016456130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28151}}^1$

素因数の和:28219

約数の個数: 64

約数和(自身を含む): 4256582400

約数和(自身を除く): 2240126270

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 14326, 28151, 35815, 56302, 71630, 140755, 281510, 365963, 534869, 731926, 816379, 1069738, 1632758, 1829815, 2674345, 3659630, 4081895, 5348690, 6953297, 8163790, 10612927, 13906594, 15511201, 21225854, 31022402, 34766485, 53064635, 69532970, 77556005, 106129270, 155112010, 201645613, 403291226, 1008228065, 2016456130]

約数ペア:

[(1, 2016456130), (2, 1008228065), (5, 403291226), (10, 201645613), (13, 155112010), (19, 106129270), (26, 77556005), (29, 69532970), (38, 53064635), (58, 34766485), (65, 31022402), (95, 21225854), (130, 15511201), (145, 13906594), (190, 10612927), (247, 8163790), (290, 6953297), (377, 5348690), (494, 4081895), (551, 3659630), (754, 2674345), (1102, 1829815), (1235, 1632758), (1885, 1069738), (2470, 816379), (2755, 731926), (3770, 534869), (5510, 365963), (7163, 281510), (14326, 140755), (28151, 71630), (35815, 56302)]