2815392016

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{775163}}^1$

素因数の和:775398

約数の個数: 20

約数和(自身を含む): 5478859152

約数和(自身を除く): 2663467136

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 775163, 1550326, 3100652, 6201304, 12402608, 175962001, 351924002, 703848004, 1407696008, 2815392016]

約数ペア:

[(1, 2815392016), (2, 1407696008), (4, 703848004), (8, 351924002), (16, 175962001), (227, 12402608), (454, 6201304), (908, 3100652), (1816, 1550326), (3632, 775163)]