2196373970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1651409}}^1$

素因数の和:1651442

約数の個数: 32

約数和(自身を含む): 4756060800

約数和(自身を除く): 2559686830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1651409, 3302818, 8257045, 11559863, 16514090, 23119726, 31376771, 57799315, 62753542, 115598630, 156883855, 219637397, 313767710, 439274794, 1098186985, 2196373970]

約数ペア:

[(1, 2196373970), (2, 1098186985), (5, 439274794), (7, 313767710), (10, 219637397), (14, 156883855), (19, 115598630), (35, 62753542), (38, 57799315), (70, 31376771), (95, 23119726), (133, 16514090), (190, 11559863), (266, 8257045), (665, 3302818), (1330, 1651409)]