2019291024

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3469}}^1$

素因数の和:3728

約数の個数: 80

約数和(自身を含む): 5325145280

約数和(自身を除く): 3305854256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 181, 201, 268, 362, 402, 536, 543, 724, 804, 1072, 1086, 1448, 1608, 2172, 2896, 3216, 3469, 4344, 6938, 8688, 10407, 12127, 13876, 20814, 24254, 27752, 36381, 41628, 48508, 55504, 72762, 83256, 97016, 145524, 166512, 194032, 232423, 291048, 464846, 582096, 627889, 697269, 929692, 1255778, 1394538, 1859384, 1883667, 2511556, 2789076, 3718768, 3767334, 5023112, 5578152, 7534668, 10046224, 11156304, 15069336, 30138672, 42068563, 84137126, 126205689, 168274252, 252411378, 336548504, 504822756, 673097008, 1009645512, 2019291024]

約数ペア:

[(1, 2019291024), (2, 1009645512), (3, 673097008), (4, 504822756), (6, 336548504), (8, 252411378), (12, 168274252), (16, 126205689), (24, 84137126), (48, 42068563), (67, 30138672), (134, 15069336), (181, 11156304), (201, 10046224), (268, 7534668), (362, 5578152), (402, 5023112), (536, 3767334), (543, 3718768), (724, 2789076), (804, 2511556), (1072, 1883667), (1086, 1859384), (1448, 1394538), (1608, 1255778), (2172, 929692), (2896, 697269), (3216, 627889), (3469, 582096), (4344, 464846), (6938, 291048), (8688, 232423), (10407, 194032), (12127, 166512), (13876, 145524), (20814, 97016), (24254, 83256), (27752, 72762), (36381, 55504), (41628, 48508)]