2022707860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{118843}}^1$

素因数の和:118912

約数の個数: 48

約数和(自身を含む): 4552200576

約数和(自身を除く): 2529492716

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 118843, 237686, 475372, 594215, 1188430, 2376860, 2733389, 4397191, 5466778, 8794382, 10933556, 13666945, 17588764, 21985955, 27333890, 43971910, 54667780, 87943820, 101135393, 202270786, 404541572, 505676965, 1011353930, 2022707860]

約数ペア:

[(1, 2022707860), (2, 1011353930), (4, 505676965), (5, 404541572), (10, 202270786), (20, 101135393), (23, 87943820), (37, 54667780), (46, 43971910), (74, 27333890), (92, 21985955), (115, 17588764), (148, 13666945), (185, 10933556), (230, 8794382), (370, 5466778), (460, 4397191), (740, 2733389), (851, 2376860), (1702, 1188430), (3404, 594215), (4255, 475372), (8510, 237686), (17020, 118843)]