2080490904

素因数分解:

$2^3\times 3^2\times {\mathrm{28895707}}^1$

素因数の和:28895719

約数の個数: 24

約数和(自身を含む): 5634663060

約数和(自身を除く): 3554172156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28895707, 57791414, 86687121, 115582828, 173374242, 231165656, 260061363, 346748484, 520122726, 693496968, 1040245452, 2080490904]

約数ペア:

[(1, 2080490904), (2, 1040245452), (3, 693496968), (4, 520122726), (6, 346748484), (8, 260061363), (9, 231165656), (12, 173374242), (18, 115582828), (24, 86687121), (36, 57791414), (72, 28895707)]