2023122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 4262400

約数和(自身を除く): 2239278

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 149, 186, 219, 298, 438, 447, 894, 2263, 4526, 4619, 6789, 9238, 10877, 13578, 13857, 21754, 27714, 32631, 65262, 337187, 674374, 1011561, 2023122]

約数ペア:

[(1, 2023122), (2, 1011561), (3, 674374), (6, 337187), (31, 65262), (62, 32631), (73, 27714), (93, 21754), (146, 13857), (149, 13578), (186, 10877), (219, 9238), (298, 6789), (438, 4619), (447, 4526), (894, 2263)]