20228230566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431729}}^1$

素因数の和:431893

約数の個数: 48

約数和(自身を含む): 46471417200

約数和(自身を除く): 26243186634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 23427, 46854, 431729, 863458, 1295187, 2590374, 3885561, 7771122, 8202851, 16405702, 24608553, 49217106, 59146873, 73825659, 118293746, 147651318, 177440619, 354881238, 532321857, 1064643714, 1123790587, 2247581174, 3371371761, 6742743522, 10114115283, 20228230566]

約数ペア:

[(1, 20228230566), (2, 10114115283), (3, 6742743522), (6, 3371371761), (9, 2247581174), (18, 1123790587), (19, 1064643714), (38, 532321857), (57, 354881238), (114, 177440619), (137, 147651318), (171, 118293746), (274, 73825659), (342, 59146873), (411, 49217106), (822, 24608553), (1233, 16405702), (2466, 8202851), (2603, 7771122), (5206, 3885561), (7809, 2590374), (15618, 1295187), (23427, 863458), (46854, 431729)]