2022852910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{78193}}^1$

素因数の和:78412

約数の個数: 32

約数和(自身を含む): 3940977600

約数和(自身を除く): 1918124690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 78193, 156386, 390965, 781930, 1016509, 2033018, 5082545, 10165090, 15560407, 31120814, 77802035, 155604070, 202285291, 404570582, 1011426455, 2022852910]

約数ペア:

[(1, 2022852910), (2, 1011426455), (5, 404570582), (10, 202285291), (13, 155604070), (26, 77802035), (65, 31120814), (130, 15560407), (199, 10165090), (398, 5082545), (995, 2033018), (1990, 1016509), (2587, 781930), (5174, 390965), (12935, 156386), (25870, 78193)]