2019929704728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{10772269}}^1$

素因数の和:10772892

約数の個数: 64

約数和(自身を含む): 5447321493600

約数和(自身を除く): 3427391788872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 601, 1202, 1803, 2404, 3606, 4808, 7212, 7813, 14424, 15626, 23439, 31252, 46878, 62504, 93756, 187512, 10772269, 21544538, 32316807, 43089076, 64633614, 86178152, 129267228, 140039497, 258534456, 280078994, 420118491, 560157988, 840236982, 1120315976, 1680473964, 3360947928, 6474133669, 12948267338, 19422401007, 25896534676, 38844802014, 51793069352, 77689604028, 84163737697, 155379208056, 168327475394, 252491213091, 336654950788, 504982426182, 673309901576, 1009964852364, 2019929704728]

約数ペア:

[(1, 2019929704728), (2, 1009964852364), (3, 673309901576), (4, 504982426182), (6, 336654950788), (8, 252491213091), (12, 168327475394), (13, 155379208056), (24, 84163737697), (26, 77689604028), (39, 51793069352), (52, 38844802014), (78, 25896534676), (104, 19422401007), (156, 12948267338), (312, 6474133669), (601, 3360947928), (1202, 1680473964), (1803, 1120315976), (2404, 840236982), (3606, 560157988), (4808, 420118491), (7212, 280078994), (7813, 258534456), (14424, 140039497), (15626, 129267228), (23439, 86178152), (31252, 64633614), (46878, 43089076), (62504, 32316807), (93756, 21544538), (187512, 10772269)]