2120238

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 4671576

約数和(自身を除く): 2551338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1931, 3862, 5793, 11586, 17379, 34758, 117791, 235582, 353373, 706746, 1060119, 2120238]

約数ペア:

[(1, 2120238), (2, 1060119), (3, 706746), (6, 353373), (9, 235582), (18, 117791), (61, 34758), (122, 17379), (183, 11586), (366, 5793), (549, 3862), (1098, 1931)]