2019907156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9433}}^1$

素因数の和:9568

約数の個数: 48

約数和(自身を含む): 3879864576

約数和(自身を除く): 1859957420

約数列:

[1, 2, 4, 17, 34, 47, 67, 68, 94, 134, 188, 268, 799, 1139, 1598, 2278, 3149, 3196, 4556, 6298, 9433, 12596, 18866, 37732, 53533, 107066, 160361, 214132, 320722, 443351, 632011, 641444, 886702, 1264022, 1773404, 2528044, 7536967, 10744187, 15073934, 21488374, 29704517, 30147868, 42976748, 59409034, 118818068, 504976789, 1009953578, 2019907156]

約数ペア:

[(1, 2019907156), (2, 1009953578), (4, 504976789), (17, 118818068), (34, 59409034), (47, 42976748), (67, 30147868), (68, 29704517), (94, 21488374), (134, 15073934), (188, 10744187), (268, 7536967), (799, 2528044), (1139, 1773404), (1598, 1264022), (2278, 886702), (3149, 641444), (3196, 632011), (4556, 443351), (6298, 320722), (9433, 214132), (12596, 160361), (18866, 107066), (37732, 53533)]