18477310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 17004290

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1231, 1501, 2462, 3002, 6155, 7505, 12310, 15010, 23389, 46778, 97249, 116945, 194498, 233890, 486245, 972490, 1847731, 3695462, 9238655, 18477310]

約数ペア:

[(1, 18477310), (2, 9238655), (5, 3695462), (10, 1847731), (19, 972490), (38, 486245), (79, 233890), (95, 194498), (158, 116945), (190, 97249), (395, 46778), (790, 23389), (1231, 15010), (1501, 12310), (2462, 7505), (3002, 6155)]