1842013120

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27281}}^1$

素因数の和:27509

約数の個数: 56

約数和(自身を含む): 4407243408

約数和(自身を除く): 2565230288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1688, 2110, 3376, 4220, 6752, 8440, 13504, 16880, 27281, 33760, 54562, 67520, 109124, 136405, 218248, 272810, 436496, 545620, 872992, 1091240, 1745984, 2182480, 4364960, 5756291, 8729920, 11512582, 23025164, 28781455, 46050328, 57562910, 92100656, 115125820, 184201312, 230251640, 368402624, 460503280, 921006560, 1842013120]

約数ペア:

[(1, 1842013120), (2, 921006560), (4, 460503280), (5, 368402624), (8, 230251640), (10, 184201312), (16, 115125820), (20, 92100656), (32, 57562910), (40, 46050328), (64, 28781455), (80, 23025164), (160, 11512582), (211, 8729920), (320, 5756291), (422, 4364960), (844, 2182480), (1055, 1745984), (1688, 1091240), (2110, 872992), (3376, 545620), (4220, 436496), (6752, 272810), (8440, 218248), (13504, 136405), (16880, 109124), (27281, 67520), (33760, 54562)]