2780451554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{51973}}^1$

素因数の和:53161

約数の個数: 16

約数和(自身を含む): 4355836992

約数和(自身を除く): 1575385438

約数列:

[1, 2, 23, 46, 1163, 2326, 26749, 51973, 53498, 103946, 1195379, 2390758, 60444599, 120889198, 1390225777, 2780451554]

約数ペア:

[(1, 2780451554), (2, 1390225777), (23, 120889198), (46, 60444599), (1163, 2390758), (2326, 1195379), (26749, 103946), (51973, 53498)]