2141448190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{9587}}^1$

素因数の和:12792

約数の個数: 32

約数和(自身を含む): 4407105024

約数和(自身を除く): 2265656834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3191, 6382, 9587, 15955, 19174, 22337, 31910, 44674, 47935, 67109, 95870, 111685, 134218, 223370, 335545, 671090, 30592117, 61184234, 152960585, 214144819, 305921170, 428289638, 1070724095, 2141448190]

約数ペア:

[(1, 2141448190), (2, 1070724095), (5, 428289638), (7, 305921170), (10, 214144819), (14, 152960585), (35, 61184234), (70, 30592117), (3191, 671090), (6382, 335545), (9587, 223370), (15955, 134218), (19174, 111685), (22337, 95870), (31910, 67109), (44674, 47935)]