2016394430442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4999}}^1\times {\mathrm{234239}}^1$

素因数の和:239291

約数の個数: 64

約数和(自身を含む): 4722278400000

約数和(自身を除く): 2705883969558

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 4999, 9998, 14997, 29994, 34993, 69986, 104979, 204959, 209958, 234239, 409918, 468478, 614877, 702717, 1229754, 1405434, 1434713, 1639673, 2869426, 3279346, 4304139, 4919019, 8608278, 9603799, 9838038, 19207598, 28811397, 57622794, 67226593, 134453186, 201679779, 403359558, 1170960761, 2341921522, 3512882283, 7025764566, 8196725327, 16393450654, 24590175981, 48009391201, 49180351962, 96018782402, 144028173603, 288056347206, 336065738407, 672131476814, 1008197215221, 2016394430442]

約数ペア:

[(1, 2016394430442), (2, 1008197215221), (3, 672131476814), (6, 336065738407), (7, 288056347206), (14, 144028173603), (21, 96018782402), (41, 49180351962), (42, 48009391201), (82, 24590175981), (123, 16393450654), (246, 8196725327), (287, 7025764566), (574, 3512882283), (861, 2341921522), (1722, 1170960761), (4999, 403359558), (9998, 201679779), (14997, 134453186), (29994, 67226593), (34993, 57622794), (69986, 28811397), (104979, 19207598), (204959, 9838038), (209958, 9603799), (234239, 8608278), (409918, 4919019), (468478, 4304139), (614877, 3279346), (702717, 2869426), (1229754, 1639673), (1405434, 1434713)]