1900963018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2753}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 3155158656

約数和(自身を除く): 1254195638

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 883, 1766, 2753, 5506, 15011, 20309, 30022, 40618, 46801, 63319, 93602, 126638, 345253, 690506, 1076423, 2152846, 2430899, 4861798, 41325283, 55910677, 82650566, 111821354, 950481509, 1900963018]

約数ペア:

[(1, 1900963018), (2, 950481509), (17, 111821354), (23, 82650566), (34, 55910677), (46, 41325283), (391, 4861798), (782, 2430899), (883, 2152846), (1766, 1076423), (2753, 690506), (5506, 345253), (15011, 126638), (20309, 93602), (30022, 63319), (40618, 46801)]