205651321552

素因数分解:

$2^4\times {\mathrm{2371}}^1\times {\mathrm{5421007}}^1$

素因数の和:5423386

約数の個数: 20

約数和(自身を含む): 398617560256

約数和(自身を除く): 192966238704

約数列:

[1, 2, 4, 8, 16, 2371, 4742, 9484, 18968, 37936, 5421007, 10842014, 21684028, 43368056, 86736112, 12853207597, 25706415194, 51412830388, 102825660776, 205651321552]

約数ペア:

[(1, 205651321552), (2, 102825660776), (4, 51412830388), (8, 25706415194), (16, 12853207597), (2371, 86736112), (4742, 43368056), (9484, 21684028), (18968, 10842014), (37936, 5421007)]