4020231884

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{20719}}^1$

素因数の和:21173

約数の個数: 24

約数和(自身を含む): 7101158400

約数和(自身を除く): 3080926516

約数列:

[1, 2, 4, 179, 271, 358, 542, 716, 1084, 20719, 41438, 48509, 82876, 97018, 194036, 3708701, 5614849, 7417402, 11229698, 14834804, 22459396, 1005057971, 2010115942, 4020231884]

約数ペア:

[(1, 4020231884), (2, 2010115942), (4, 1005057971), (179, 22459396), (271, 14834804), (358, 11229698), (542, 7417402), (716, 5614849), (1084, 3708701), (20719, 194036), (41438, 97018), (48509, 82876)]