19173657498

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{100393}}^1$

素因数の和:100766

約数の個数: 32

約数和(自身を含む): 38792241600

約数和(自身を除く): 19618584102

約数列:

[1, 2, 3, 6, 139, 229, 278, 417, 458, 687, 834, 1374, 31831, 63662, 95493, 100393, 190986, 200786, 301179, 602358, 13954627, 22989997, 27909254, 41863881, 45979994, 68969991, 83727762, 137939982, 3195609583, 6391219166, 9586828749, 19173657498]

約数ペア:

[(1, 19173657498), (2, 9586828749), (3, 6391219166), (6, 3195609583), (139, 137939982), (229, 83727762), (278, 68969991), (417, 45979994), (458, 41863881), (687, 27909254), (834, 22989997), (1374, 13954627), (31831, 602358), (63662, 301179), (95493, 200786), (100393, 190986)]