2021699524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{1567}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 3907982848

約数和(自身を除く): 1886283324

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 577, 1118, 1154, 1567, 2236, 2308, 3134, 6268, 7501, 15002, 20371, 24811, 30004, 40742, 49622, 67381, 81484, 99244, 134762, 269524, 322543, 645086, 875953, 904159, 1290172, 1751906, 1808318, 3503812, 3616636, 11754067, 23508134, 38878837, 47016268, 77757674, 155515348, 505424881, 1010849762, 2021699524]

約数ペア:

[(1, 2021699524), (2, 1010849762), (4, 505424881), (13, 155515348), (26, 77757674), (43, 47016268), (52, 38878837), (86, 23508134), (172, 11754067), (559, 3616636), (577, 3503812), (1118, 1808318), (1154, 1751906), (1567, 1290172), (2236, 904159), (2308, 875953), (3134, 645086), (6268, 322543), (7501, 269524), (15002, 134762), (20371, 99244), (24811, 81484), (30004, 67381), (40742, 49622)]