2009884876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 3728793600

約数和(自身を除く): 1718908724

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 199, 398, 796, 1457, 1733, 2914, 3466, 5828, 6169, 6932, 9353, 12338, 18706, 24676, 37412, 53723, 81451, 107446, 162902, 214892, 289943, 325804, 344867, 579886, 689734, 1159772, 1379468, 2524981, 5049962, 10099924, 10690877, 16208749, 21381754, 32417498, 42763508, 64834996, 502471219, 1004942438, 2009884876]

約数ペア:

[(1, 2009884876), (2, 1004942438), (4, 502471219), (31, 64834996), (47, 42763508), (62, 32417498), (94, 21381754), (124, 16208749), (188, 10690877), (199, 10099924), (398, 5049962), (796, 2524981), (1457, 1379468), (1733, 1159772), (2914, 689734), (3466, 579886), (5828, 344867), (6169, 325804), (6932, 289943), (9353, 214892), (12338, 162902), (18706, 107446), (24676, 81451), (37412, 53723)]