210442670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1107593}}^1$

素因数の和:1107619

約数の個数: 16

約数和(自身を含む): 398733840

約数和(自身を除く): 188291170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1107593, 2215186, 5537965, 11075930, 21044267, 42088534, 105221335, 210442670]

約数ペア:

[(1, 210442670), (2, 105221335), (5, 42088534), (10, 21044267), (19, 11075930), (38, 5537965), (95, 2215186), (190, 1107593)]