2049479932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4297}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 3812497920

約数和(自身を除く): 1763017988

約数列:

[1, 2, 4, 43, 47, 59, 86, 94, 118, 172, 188, 236, 2021, 2537, 2773, 4042, 4297, 5074, 5546, 8084, 8594, 10148, 11092, 17188, 119239, 184771, 201959, 238478, 253523, 369542, 403918, 476956, 507046, 739084, 807836, 1014092, 8684237, 10901489, 11915581, 17368474, 21802978, 23831162, 34736948, 43605956, 47662324, 512369983, 1024739966, 2049479932]

約数ペア:

[(1, 2049479932), (2, 1024739966), (4, 512369983), (43, 47662324), (47, 43605956), (59, 34736948), (86, 23831162), (94, 21802978), (118, 17368474), (172, 11915581), (188, 10901489), (236, 8684237), (2021, 1014092), (2537, 807836), (2773, 739084), (4042, 507046), (4297, 476956), (5074, 403918), (5546, 369542), (8084, 253523), (8594, 238478), (10148, 201959), (11092, 184771), (17188, 119239)]