2550953013

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{6337}}^1$

素因数の和:7037

約数の個数: 32

約数和(自身を含む): 4027925760

約数和(自身を除く): 1476972747

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 661, 1983, 4627, 6337, 13881, 19011, 19169, 44359, 57507, 133077, 134183, 183773, 402549, 551319, 1286411, 3859233, 4188757, 12566271, 29321299, 87963897, 121473953, 364421859, 850317671, 2550953013]

約数ペア:

[(1, 2550953013), (3, 850317671), (7, 364421859), (21, 121473953), (29, 87963897), (87, 29321299), (203, 12566271), (609, 4188757), (661, 3859233), (1983, 1286411), (4627, 551319), (6337, 402549), (13881, 183773), (19011, 134183), (19169, 133077), (44359, 57507)]