2020282783162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45949}}^1\times {\mathrm{165293}}^1$

素因数の和:211270

約数の個数: 32

約数和(自身を含む): 3645724464000

約数和(自身を除く): 1625441680838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45949, 91898, 165293, 321643, 330586, 643286, 873031, 1157051, 1746062, 2314102, 3140567, 6111217, 6281134, 12222434, 21983969, 43967938, 7595048057, 15190096114, 53165336399, 106330672798, 144305913083, 288611826166, 1010141391581, 2020282783162]

約数ペア:

[(1, 2020282783162), (2, 1010141391581), (7, 288611826166), (14, 144305913083), (19, 106330672798), (38, 53165336399), (133, 15190096114), (266, 7595048057), (45949, 43967938), (91898, 21983969), (165293, 12222434), (321643, 6281134), (330586, 6111217), (643286, 3140567), (873031, 2314102), (1157051, 1746062)]