2009553864

素因数分解:

$2^3\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{60631}}^1$

素因数の和:62021

約数の個数: 32

約数和(自身を含む): 5027605440

約数和(自身を除く): 3018051576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1381, 2762, 4143, 5524, 8286, 11048, 16572, 33144, 60631, 121262, 181893, 242524, 363786, 485048, 727572, 1455144, 83731411, 167462822, 251194233, 334925644, 502388466, 669851288, 1004776932, 2009553864]

約数ペア:

[(1, 2009553864), (2, 1004776932), (3, 669851288), (4, 502388466), (6, 334925644), (8, 251194233), (12, 167462822), (24, 83731411), (1381, 1455144), (2762, 727572), (4143, 485048), (5524, 363786), (8286, 242524), (11048, 181893), (16572, 121262), (33144, 60631)]