2938972894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{9419}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 5184466560

約数和(自身を除く): 2245493666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1091, 2182, 9419, 12001, 14183, 18838, 24002, 28366, 103609, 122447, 156013, 207218, 244894, 312026, 1346917, 2693834, 10276129, 20552258, 113037419, 133589677, 226074838, 267179354, 1469486447, 2938972894]

約数ペア:

[(1, 2938972894), (2, 1469486447), (11, 267179354), (13, 226074838), (22, 133589677), (26, 113037419), (143, 20552258), (286, 10276129), (1091, 2693834), (2182, 1346917), (9419, 312026), (12001, 244894), (14183, 207218), (18838, 156013), (24002, 122447), (28366, 103609)]