919920403026

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2950903}}^1$

素因数の和:2951188

約数の個数: 64

約数和(自身を含む): 2141648087040

約数和(自身を除く): 1221727684014

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 251, 414, 502, 621, 753, 1242, 1506, 2259, 4518, 5773, 6777, 11546, 13554, 17319, 34638, 51957, 103914, 155871, 311742, 2950903, 5901806, 8852709, 17705418, 26558127, 53116254, 67870769, 79674381, 135741538, 159348762, 203612307, 407224614, 610836921, 740676653, 1221673842, 1481353306, 1832510763, 2222029959, 3665021526, 4444059918, 6666089877, 13332179754, 17035563019, 19998269631, 34071126038, 39996539262, 51106689057, 102213378114, 153320067171, 306640134342, 459960201513, 919920403026]

約数ペア:

[(1, 919920403026), (2, 459960201513), (3, 306640134342), (6, 153320067171), (9, 102213378114), (18, 51106689057), (23, 39996539262), (27, 34071126038), (46, 19998269631), (54, 17035563019), (69, 13332179754), (138, 6666089877), (207, 4444059918), (251, 3665021526), (414, 2222029959), (502, 1832510763), (621, 1481353306), (753, 1221673842), (1242, 740676653), (1506, 610836921), (2259, 407224614), (4518, 203612307), (5773, 159348762), (6777, 135741538), (11546, 79674381), (13554, 67870769), (17319, 53116254), (34638, 26558127), (51957, 17705418), (103914, 8852709), (155871, 5901806), (311742, 2950903)]