20232072562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 34392314880

約数和(自身を除く): 14160242318

約数列:

[1, 2, 13, 26, 31, 62, 89, 131, 178, 262, 403, 806, 1157, 1703, 2153, 2314, 2759, 3406, 4061, 4306, 5518, 8122, 11659, 23318, 27989, 35867, 52793, 55978, 66743, 71734, 105586, 133486, 151567, 191617, 282043, 303134, 361429, 383234, 564086, 722858, 867659, 1735318, 2491021, 3666559, 4698577, 4982042, 5940127, 7333118, 8743333, 9397154, 11880254, 17486666, 25101827, 50203654, 77221651, 113663329, 154443302, 227326658, 326323751, 652647502, 778156637, 1556313274, 10116036281, 20232072562]

約数ペア:

[(1, 20232072562), (2, 10116036281), (13, 1556313274), (26, 778156637), (31, 652647502), (62, 326323751), (89, 227326658), (131, 154443302), (178, 113663329), (262, 77221651), (403, 50203654), (806, 25101827), (1157, 17486666), (1703, 11880254), (2153, 9397154), (2314, 8743333), (2759, 7333118), (3406, 5940127), (4061, 4982042), (4306, 4698577), (5518, 3666559), (8122, 2491021), (11659, 1735318), (23318, 867659), (27989, 722858), (35867, 564086), (52793, 383234), (55978, 361429), (66743, 303134), (71734, 282043), (105586, 191617), (133486, 151567)]