20139028008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{94999}}^1$

素因数の和:95103

約数の個数: 96

約数和(自身を含む): 56099400000

約数和(自身を除く): 35960371992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 121, 132, 146, 219, 242, 264, 292, 363, 438, 484, 584, 726, 803, 876, 968, 1452, 1606, 1752, 2409, 2904, 3212, 4818, 6424, 8833, 9636, 17666, 19272, 26499, 35332, 52998, 70664, 94999, 105996, 189998, 211992, 284997, 379996, 569994, 759992, 1044989, 1139988, 2089978, 2279976, 3134967, 4179956, 6269934, 6934927, 8359912, 11494879, 12539868, 13869854, 20804781, 22989758, 25079736, 27739708, 34484637, 41609562, 45979516, 55479416, 68969274, 76284197, 83219124, 91959032, 137938548, 152568394, 166438248, 228852591, 275877096, 305136788, 457705182, 610273576, 839126167, 915410364, 1678252334, 1830820728, 2517378501, 3356504668, 5034757002, 6713009336, 10069514004, 20139028008]

約数ペア:

[(1, 20139028008), (2, 10069514004), (3, 6713009336), (4, 5034757002), (6, 3356504668), (8, 2517378501), (11, 1830820728), (12, 1678252334), (22, 915410364), (24, 839126167), (33, 610273576), (44, 457705182), (66, 305136788), (73, 275877096), (88, 228852591), (121, 166438248), (132, 152568394), (146, 137938548), (219, 91959032), (242, 83219124), (264, 76284197), (292, 68969274), (363, 55479416), (438, 45979516), (484, 41609562), (584, 34484637), (726, 27739708), (803, 25079736), (876, 22989758), (968, 20804781), (1452, 13869854), (1606, 12539868), (1752, 11494879), (2409, 8359912), (2904, 6934927), (3212, 6269934), (4818, 4179956), (6424, 3134967), (8833, 2279976), (9636, 2089978), (17666, 1139988), (19272, 1044989), (26499, 759992), (35332, 569994), (52998, 379996), (70664, 284997), (94999, 211992), (105996, 189998)]