20343322158

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{693223}}^1$

素因数の和:693368

約数の個数: 32

約数和(自身を含む): 41859638016

約数和(自身を除く): 21516315858

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 4891, 9782, 14673, 29346, 693223, 1386446, 2079669, 4159338, 46445941, 50605279, 92891882, 101210558, 139337823, 151815837, 278675646, 303631674, 3390553693, 6781107386, 10171661079, 20343322158]

約数ペア:

[(1, 20343322158), (2, 10171661079), (3, 6781107386), (6, 3390553693), (67, 303631674), (73, 278675646), (134, 151815837), (146, 139337823), (201, 101210558), (219, 92891882), (402, 50605279), (438, 46445941), (4891, 4159338), (9782, 2079669), (14673, 1386446), (29346, 693223)]