2018199843

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 3255033600

約数和(自身を除く): 1236833757

約数列:

[1, 3, 9, 11, 33, 59, 99, 167, 177, 501, 531, 649, 1503, 1837, 1947, 2069, 5511, 5841, 6207, 9853, 16533, 18621, 22759, 29559, 68277, 88677, 108383, 122071, 204831, 325149, 345523, 366213, 975447, 1036569, 1098639, 1342781, 3109707, 3800753, 4028343, 11402259, 12085029, 20385857, 34206777, 61157571, 183472713, 224244427, 672733281, 2018199843]

約数ペア:

[(1, 2018199843), (3, 672733281), (9, 224244427), (11, 183472713), (33, 61157571), (59, 34206777), (99, 20385857), (167, 12085029), (177, 11402259), (501, 4028343), (531, 3800753), (649, 3109707), (1503, 1342781), (1837, 1098639), (1947, 1036569), (2069, 975447), (5511, 366213), (5841, 345523), (6207, 325149), (9853, 204831), (16533, 122071), (18621, 108383), (22759, 88677), (29559, 68277)]