20146575964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1\times {\mathrm{1297}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 36700171200

約数和(自身を除く): 16553595236

約数列:

[1, 2, 4, 29, 58, 116, 359, 373, 718, 746, 1297, 1436, 1492, 2594, 5188, 10411, 10817, 20822, 21634, 37613, 41644, 43268, 75226, 133907, 150452, 267814, 465623, 483781, 535628, 931246, 967562, 1862492, 1935124, 3883303, 7766606, 13503067, 14029649, 15533212, 27006134, 28059298, 54012268, 56118596, 173677379, 347354758, 694709516, 5036643991, 10073287982, 20146575964]

約数ペア:

[(1, 20146575964), (2, 10073287982), (4, 5036643991), (29, 694709516), (58, 347354758), (116, 173677379), (359, 56118596), (373, 54012268), (718, 28059298), (746, 27006134), (1297, 15533212), (1436, 14029649), (1492, 13503067), (2594, 7766606), (5188, 3883303), (10411, 1935124), (10817, 1862492), (20822, 967562), (21634, 931246), (37613, 535628), (41644, 483781), (43268, 465623), (75226, 267814), (133907, 150452)]