2164708910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2378801}}^1$

素因数の和:2378828

約数の個数: 32

約数和(自身を含む): 4795664832

約数和(自身を除く): 2630955922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2378801, 4757602, 11894005, 16651607, 23788010, 30924413, 33303214, 61848826, 83258035, 154622065, 166516070, 216470891, 309244130, 432941782, 1082354455, 2164708910]

約数ペア:

[(1, 2164708910), (2, 1082354455), (5, 432941782), (7, 309244130), (10, 216470891), (13, 166516070), (14, 154622065), (26, 83258035), (35, 61848826), (65, 33303214), (70, 30924413), (91, 23788010), (130, 16651607), (182, 11894005), (455, 4757602), (910, 2378801)]