20181601434

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{120503}}^1$

素因数の和:120882

約数の個数: 32

約数和(自身を含む): 40905805824

約数和(自身を除く): 20724204390

約数列:

[1, 2, 3, 6, 103, 206, 271, 309, 542, 618, 813, 1626, 27913, 55826, 83739, 120503, 167478, 241006, 361509, 723018, 12411809, 24823618, 32656313, 37235427, 65312626, 74470854, 97968939, 195937878, 3363600239, 6727200478, 10090800717, 20181601434]

約数ペア:

[(1, 20181601434), (2, 10090800717), (3, 6727200478), (6, 3363600239), (103, 195937878), (206, 97968939), (271, 74470854), (309, 65312626), (542, 37235427), (618, 32656313), (813, 24823618), (1626, 12411809), (27913, 723018), (55826, 361509), (83739, 241006), (120503, 167478)]