20131242334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46385351}}^1$

素因数の和:46385391

約数の個数: 16

約数和(自身を含む): 35623950336

約数和(自身を除く): 15492708002

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46385351, 92770702, 324697457, 649394914, 1437945881, 2875891762, 10065621167, 20131242334]

約数ペア:

[(1, 20131242334), (2, 10065621167), (7, 2875891762), (14, 1437945881), (31, 649394914), (62, 324697457), (217, 92770702), (434, 46385351)]