2017407358

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 3121574400

約数和(自身を除く): 1104167042

約数列:

[1, 2, 79, 97, 139, 158, 194, 278, 947, 1894, 7663, 10981, 13483, 15326, 21962, 26966, 74813, 91859, 131633, 149626, 183718, 263266, 1065157, 2130314, 7256861, 10399007, 12768401, 14513722, 20798014, 25536802, 1008703679, 2017407358]

約数ペア:

[(1, 2017407358), (2, 1008703679), (79, 25536802), (97, 20798014), (139, 14513722), (158, 12768401), (194, 10399007), (278, 7256861), (947, 2130314), (1894, 1065157), (7663, 263266), (10981, 183718), (13483, 149626), (15326, 131633), (21962, 91859), (26966, 74813)]