2500897724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11351}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 4983982080

約数和(自身を除く): 2483084356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 223, 247, 446, 494, 892, 988, 2899, 4237, 5798, 8474, 11351, 11596, 16948, 22702, 45404, 55081, 110162, 147563, 215669, 220324, 295126, 431338, 590252, 862676, 2531273, 2803697, 5062546, 5607394, 10125092, 11214788, 32906549, 48094187, 65813098, 96188374, 131626196, 192376748, 625224431, 1250448862, 2500897724]

約数ペア:

[(1, 2500897724), (2, 1250448862), (4, 625224431), (13, 192376748), (19, 131626196), (26, 96188374), (38, 65813098), (52, 48094187), (76, 32906549), (223, 11214788), (247, 10125092), (446, 5607394), (494, 5062546), (892, 2803697), (988, 2531273), (2899, 862676), (4237, 590252), (5798, 431338), (8474, 295126), (11351, 220324), (11596, 215669), (16948, 147563), (22702, 110162), (45404, 55081)]