2591208018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{136193}}^1$

素因数の和:136359

約数の個数: 48

約数和(自身を含む): 6458864256

約数和(自身を除く): 3867656238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 3171, 6342, 9513, 19026, 136193, 272386, 408579, 817158, 953351, 1225737, 1906702, 2451474, 2860053, 5720106, 8580159, 17160318, 20565143, 41130286, 61695429, 123390858, 143956001, 185086287, 287912002, 370172574, 431868003, 863736006, 1295604009, 2591208018]

約数ペア:

[(1, 2591208018), (2, 1295604009), (3, 863736006), (6, 431868003), (7, 370172574), (9, 287912002), (14, 185086287), (18, 143956001), (21, 123390858), (42, 61695429), (63, 41130286), (126, 20565143), (151, 17160318), (302, 8580159), (453, 5720106), (906, 2860053), (1057, 2451474), (1359, 1906702), (2114, 1225737), (2718, 953351), (3171, 817158), (6342, 408579), (9513, 272386), (19026, 136193)]