185887010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1999}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 355104000

約数和(自身を除く): 169216990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 1094, 1999, 2735, 3998, 5470, 9299, 9995, 18598, 19990, 33983, 46495, 67966, 92990, 169915, 339830, 1093453, 2186906, 5467265, 10934530, 18588701, 37177402, 92943505, 185887010]

約数ペア:

[(1, 185887010), (2, 92943505), (5, 37177402), (10, 18588701), (17, 10934530), (34, 5467265), (85, 2186906), (170, 1093453), (547, 339830), (1094, 169915), (1999, 92990), (2735, 67966), (3998, 46495), (5470, 33983), (9299, 19990), (9995, 18598)]