2051255388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1878439}}^1$

素因数の和:1878466

約数の個数: 48

約数和(自身を含む): 5890787840

約数和(自身を除く): 3839532452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1878439, 3756878, 5635317, 7513756, 11270634, 13149073, 22541268, 24419707, 26298146, 39447219, 48839414, 52596292, 73259121, 78894438, 97678828, 146518242, 157788876, 170937949, 293036484, 341875898, 512813847, 683751796, 1025627694, 2051255388]

約数ペア:

[(1, 2051255388), (2, 1025627694), (3, 683751796), (4, 512813847), (6, 341875898), (7, 293036484), (12, 170937949), (13, 157788876), (14, 146518242), (21, 97678828), (26, 78894438), (28, 73259121), (39, 52596292), (42, 48839414), (52, 39447219), (78, 26298146), (84, 24419707), (91, 22541268), (156, 13149073), (182, 11270634), (273, 7513756), (364, 5635317), (546, 3756878), (1092, 1878439)]