2059596500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{316861}}^1$

素因数の和:316893

約数の個数: 48

約数和(自身を含む): 4844186256

約数和(自身を除く): 2784589756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 316861, 633722, 1267444, 1584305, 3168610, 4119193, 6337220, 7921525, 8238386, 15843050, 16476772, 20595965, 31686100, 39607625, 41191930, 79215250, 82383860, 102979825, 158430500, 205959650, 411919300, 514899125, 1029798250, 2059596500]

約数ペア:

[(1, 2059596500), (2, 1029798250), (4, 514899125), (5, 411919300), (10, 205959650), (13, 158430500), (20, 102979825), (25, 82383860), (26, 79215250), (50, 41191930), (52, 39607625), (65, 31686100), (100, 20595965), (125, 16476772), (130, 15843050), (250, 8238386), (260, 7921525), (325, 6337220), (500, 4119193), (650, 3168610), (1300, 1584305), (1625, 1267444), (3250, 633722), (6500, 316861)]