2123123035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 2838551040

約数和(自身を除く): 715428005

約数列:

[1, 5, 11, 55, 89, 103, 445, 515, 979, 1133, 4211, 4895, 5665, 9167, 21055, 45835, 46321, 100837, 231605, 374779, 433733, 504185, 1873895, 2168665, 4122569, 4771063, 20612845, 23855315, 38602237, 193011185, 424624607, 2123123035]

約数ペア:

[(1, 2123123035), (5, 424624607), (11, 193011185), (55, 38602237), (89, 23855315), (103, 20612845), (445, 4771063), (515, 4122569), (979, 2168665), (1133, 1873895), (4211, 504185), (4895, 433733), (5665, 374779), (9167, 231605), (21055, 100837), (45835, 46321)]