20163627168

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4468889}}^1$

素因数の和:4468949

約数の個数: 48

約数和(自身を含む): 54055693440

約数和(自身を除く): 33892066272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4468889, 8937778, 13406667, 17875556, 26813334, 35751112, 53626668, 71502224, 107253336, 143004448, 210037783, 214506672, 420075566, 429013344, 630113349, 840151132, 1260226698, 1680302264, 2520453396, 3360604528, 5040906792, 6721209056, 10081813584, 20163627168]

約数ペア:

[(1, 20163627168), (2, 10081813584), (3, 6721209056), (4, 5040906792), (6, 3360604528), (8, 2520453396), (12, 1680302264), (16, 1260226698), (24, 840151132), (32, 630113349), (47, 429013344), (48, 420075566), (94, 214506672), (96, 210037783), (141, 143004448), (188, 107253336), (282, 71502224), (376, 53626668), (564, 35751112), (752, 26813334), (1128, 17875556), (1504, 13406667), (2256, 8937778), (4512, 4468889)]