1900753348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{354883}}^1$

素因数の和:355003

約数の個数: 24

約数和(自身を含む): 3616977728

約数和(自身を除く): 1716224380

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 354883, 709766, 1419532, 4613479, 9226958, 18453916, 36552949, 73105898, 146211796, 475188337, 950376674, 1900753348]

約数ペア:

[(1, 1900753348), (2, 950376674), (4, 475188337), (13, 146211796), (26, 73105898), (52, 36552949), (103, 18453916), (206, 9226958), (412, 4613479), (1339, 1419532), (2678, 709766), (5356, 354883)]