2021001042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{10663}}^1$

素因数の和:11718

約数の個数: 32

約数和(自身を含む): 4176875520

約数和(自身を除く): 2155874478

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1019, 2038, 3057, 6114, 10663, 21326, 31589, 31989, 63178, 63978, 94767, 189534, 330553, 661106, 991659, 1983318, 10865597, 21731194, 32596791, 65193582, 336833507, 673667014, 1010500521, 2021001042]

約数ペア:

[(1, 2021001042), (2, 1010500521), (3, 673667014), (6, 336833507), (31, 65193582), (62, 32596791), (93, 21731194), (186, 10865597), (1019, 1983318), (2038, 991659), (3057, 661106), (6114, 330553), (10663, 189534), (21326, 94767), (31589, 63978), (31989, 63178)]