20162574231

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 27464774400

約数和(自身を除く): 7302200169

約数列:

[1, 3, 73, 219, 251, 349, 753, 1047, 1051, 3153, 18323, 25477, 54969, 76431, 76723, 87599, 230169, 262797, 263801, 366799, 791403, 1100397, 6394727, 19184181, 19257473, 26776327, 57772419, 80328981, 92066549, 276199647, 6720858077, 20162574231]

約数ペア:

[(1, 20162574231), (3, 6720858077), (73, 276199647), (219, 92066549), (251, 80328981), (349, 57772419), (753, 26776327), (1047, 19257473), (1051, 19184181), (3153, 6394727), (18323, 1100397), (25477, 791403), (54969, 366799), (76431, 263801), (76723, 262797), (87599, 230169)]