2015205584

素因数分解:

$2^4\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{6637}}^1$

素因数の和:9363

約数の個数: 40

約数和(自身を含む): 4464559488

約数和(自身を除く): 2449353904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2711, 5422, 6637, 10844, 13274, 18977, 21688, 26548, 37954, 43376, 46459, 53096, 75908, 92918, 106192, 151816, 185836, 303632, 371672, 743344, 17992907, 35985814, 71971628, 125950349, 143943256, 251900698, 287886512, 503801396, 1007602792, 2015205584]

約数ペア:

[(1, 2015205584), (2, 1007602792), (4, 503801396), (7, 287886512), (8, 251900698), (14, 143943256), (16, 125950349), (28, 71971628), (56, 35985814), (112, 17992907), (2711, 743344), (5422, 371672), (6637, 303632), (10844, 185836), (13274, 151816), (18977, 106192), (21688, 92918), (26548, 75908), (37954, 53096), (43376, 46459)]