1962482013

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21613}}^1$

素因数の和:21703

約数の個数: 40

約数和(自身を含む): 3138352800

約数和(自身を除く): 1175870787

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 513, 531, 1121, 1539, 1593, 3363, 4779, 10089, 21613, 30267, 64839, 90801, 194517, 410647, 583551, 1231941, 1275167, 1750653, 3695823, 3825501, 11087469, 11476503, 24228173, 33262407, 34429509, 72684519, 103288527, 218053557, 654160671, 1962482013]

約数ペア:

[(1, 1962482013), (3, 654160671), (9, 218053557), (19, 103288527), (27, 72684519), (57, 34429509), (59, 33262407), (81, 24228173), (171, 11476503), (177, 11087469), (513, 3825501), (531, 3695823), (1121, 1750653), (1539, 1275167), (1593, 1231941), (3363, 583551), (4779, 410647), (10089, 194517), (21613, 90801), (30267, 64839)]