218971580038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10937}}^1\times {\mathrm{9941}}^1$

素因数の和:20952

約数の個数: 32

約数和(自身を含む): 352335731040

約数和(自身を除く): 133364151002

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9941, 10937, 19882, 21874, 188879, 207803, 377758, 415606, 526873, 579661, 1053746, 1159322, 10010587, 11013559, 20021174, 22027118, 108724717, 217449434, 2065769623, 4131539246, 5762410001, 11524820002, 109485790019, 218971580038]

約数ペア:

[(1, 218971580038), (2, 109485790019), (19, 11524820002), (38, 5762410001), (53, 4131539246), (106, 2065769623), (1007, 217449434), (2014, 108724717), (9941, 22027118), (10937, 20021174), (19882, 11013559), (21874, 10010587), (188879, 1159322), (207803, 1053746), (377758, 579661), (415606, 526873)]