19014760782

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{29641}}^1$

素因数の和:30033

約数の個数: 48

約数和(自身を含む): 41645112912

約数和(自身を除く): 22630352130

約数列:

[1, 2, 3, 6, 9, 18, 157, 227, 314, 454, 471, 681, 942, 1362, 1413, 2043, 2826, 4086, 29641, 35639, 59282, 71278, 88923, 106917, 177846, 213834, 266769, 320751, 533538, 641502, 4653637, 6728507, 9307274, 13457014, 13960911, 20185521, 27921822, 40371042, 41882733, 60556563, 83765466, 121113126, 1056375599, 2112751198, 3169126797, 6338253594, 9507380391, 19014760782]

約数ペア:

[(1, 19014760782), (2, 9507380391), (3, 6338253594), (6, 3169126797), (9, 2112751198), (18, 1056375599), (157, 121113126), (227, 83765466), (314, 60556563), (454, 41882733), (471, 40371042), (681, 27921822), (942, 20185521), (1362, 13960911), (1413, 13457014), (2043, 9307274), (2826, 6728507), (4086, 4653637), (29641, 641502), (35639, 533538), (59282, 320751), (71278, 266769), (88923, 213834), (106917, 177846)]