1961905204

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{693743}}^1$

素因数の和:693855

約数の個数: 24

約数和(自身を含む): 3962665728

約数和(自身を除く): 2000760524

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 693743, 1387486, 2774972, 4856201, 9712402, 19424804, 70068043, 140136086, 280272172, 490476301, 980952602, 1961905204]

約数ペア:

[(1, 1961905204), (2, 980952602), (4, 490476301), (7, 280272172), (14, 140136086), (28, 70068043), (101, 19424804), (202, 9712402), (404, 4856201), (707, 2774972), (1414, 1387486), (2828, 693743)]