20100923050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30924497}}^1$

素因数の和:30924522

約数の個数: 24

約数和(自身を含む): 40263696396

約数和(自身を除く): 20162773346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 30924497, 61848994, 154622485, 309244970, 402018461, 773112425, 804036922, 1546224850, 2010092305, 4020184610, 10050461525, 20100923050]

約数ペア:

[(1, 20100923050), (2, 10050461525), (5, 4020184610), (10, 2010092305), (13, 1546224850), (25, 804036922), (26, 773112425), (50, 402018461), (65, 309244970), (130, 154622485), (325, 61848994), (650, 30924497)]