1004034020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{9857}}^1$

素因数の和:10340

約数の個数: 48

約数和(自身を含む): 2305352448

約数和(自身を除く): 1301318428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 926, 1852, 2315, 4630, 5093, 9260, 9857, 10186, 19714, 20372, 25465, 39428, 49285, 50930, 98570, 101860, 108427, 197140, 216854, 433708, 542135, 1084270, 2168540, 4563791, 9127582, 18255164, 22818955, 45637910, 50201701, 91275820, 100403402, 200806804, 251008505, 502017010, 1004034020]

約数ペア:

[(1, 1004034020), (2, 502017010), (4, 251008505), (5, 200806804), (10, 100403402), (11, 91275820), (20, 50201701), (22, 45637910), (44, 22818955), (55, 18255164), (110, 9127582), (220, 4563791), (463, 2168540), (926, 1084270), (1852, 542135), (2315, 433708), (4630, 216854), (5093, 197140), (9260, 108427), (9857, 101860), (10186, 98570), (19714, 50930), (20372, 49285), (25465, 39428)]