20324064

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 53803008

約数和(自身を除く): 33478944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 1667, 2032, 3048, 3334, 4064, 5001, 6096, 6668, 10002, 12192, 13336, 20004, 26672, 40008, 53344, 80016, 160032, 211709, 423418, 635127, 846836, 1270254, 1693672, 2540508, 3387344, 5081016, 6774688, 10162032, 20324064]

約数ペア:

[(1, 20324064), (2, 10162032), (3, 6774688), (4, 5081016), (6, 3387344), (8, 2540508), (12, 1693672), (16, 1270254), (24, 846836), (32, 635127), (48, 423418), (96, 211709), (127, 160032), (254, 80016), (381, 53344), (508, 40008), (762, 26672), (1016, 20004), (1524, 13336), (1667, 12192), (2032, 10002), (3048, 6668), (3334, 6096), (4064, 5001)]