2156468478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{32359}}^1$

素因数の和:32776

約数の個数: 32

約数和(自身を含む): 4473446400

約数和(自身を除く): 2316977922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 383, 766, 1149, 2298, 11107, 22214, 32359, 33321, 64718, 66642, 97077, 194154, 938411, 1876822, 2815233, 5630466, 12393497, 24786994, 37180491, 74360982, 359411413, 718822826, 1078234239, 2156468478]

約数ペア:

[(1, 2156468478), (2, 1078234239), (3, 718822826), (6, 359411413), (29, 74360982), (58, 37180491), (87, 24786994), (174, 12393497), (383, 5630466), (766, 2815233), (1149, 1876822), (2298, 938411), (11107, 194154), (22214, 97077), (32359, 66642), (33321, 64718)]