214425830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1128557}}^1$

素因数の和:1128583

約数の個数: 16

約数和(自身を含む): 406280880

約数和(自身を除く): 191855050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1128557, 2257114, 5642785, 11285570, 21442583, 42885166, 107212915, 214425830]

約数ペア:

[(1, 214425830), (2, 107212915), (5, 42885166), (10, 21442583), (19, 11285570), (38, 5642785), (95, 2257114), (190, 1128557)]