20242802923

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 24710676480

約数和(自身を除く): 4467873557

約数列:

[1, 7, 29, 49, 127, 203, 223, 503, 889, 1421, 1561, 3521, 3683, 6223, 6467, 10927, 14587, 24647, 25781, 28321, 45269, 63881, 102109, 112169, 180467, 198247, 316883, 447167, 714763, 785183, 821309, 1387729, 1852549, 3130169, 3252901, 5496281, 5749163, 12967843, 14245463, 22770307, 40244141, 90774901, 99718241, 159392149, 413118427, 698027687, 2891828989, 20242802923]

約数ペア:

[(1, 20242802923), (7, 2891828989), (29, 698027687), (49, 413118427), (127, 159392149), (203, 99718241), (223, 90774901), (503, 40244141), (889, 22770307), (1421, 14245463), (1561, 12967843), (3521, 5749163), (3683, 5496281), (6223, 3252901), (6467, 3130169), (10927, 1852549), (14587, 1387729), (24647, 821309), (25781, 785183), (28321, 714763), (45269, 447167), (63881, 316883), (102109, 198247), (112169, 180467)]