1900162070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{344857}}^1$

素因数の和:344912

約数の個数: 32

約数和(自身を含む): 3724466400

約数和(自身を除く): 1824304330

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 344857, 689714, 1724285, 3448570, 6552283, 10000853, 13104566, 20001706, 32761415, 50004265, 65522830, 100008530, 190016207, 380032414, 950081035, 1900162070]

約数ペア:

[(1, 1900162070), (2, 950081035), (5, 380032414), (10, 190016207), (19, 100008530), (29, 65522830), (38, 50004265), (58, 32761415), (95, 20001706), (145, 13104566), (190, 10000853), (290, 6552283), (551, 3448570), (1102, 1724285), (2755, 689714), (5510, 344857)]