2912201892

素因数分解:

$2^2\times 3^2\times {\mathrm{80894497}}^1$

素因数の和:80894507

約数の個数: 18

約数和(自身を含む): 7361399318

約数和(自身を除く): 4449197426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80894497, 161788994, 242683491, 323577988, 485366982, 728050473, 970733964, 1456100946, 2912201892]

約数ペア:

[(1, 2912201892), (2, 1456100946), (3, 970733964), (4, 728050473), (6, 485366982), (9, 323577988), (12, 242683491), (18, 161788994), (36, 80894497)]