2080490912

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{7283}}^1$

素因数の和:7485

約数の個数: 48

約数和(自身を含む): 4185095040

約数和(自身を除く): 2104604128

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 226, 316, 452, 632, 904, 1264, 1808, 2528, 3616, 7283, 8927, 14566, 17854, 29132, 35708, 58264, 71416, 116528, 142832, 233056, 285664, 575357, 822979, 1150714, 1645958, 2301428, 3291916, 4602856, 6583832, 9205712, 13167664, 18411424, 26335328, 65015341, 130030682, 260061364, 520122728, 1040245456, 2080490912]

約数ペア:

[(1, 2080490912), (2, 1040245456), (4, 520122728), (8, 260061364), (16, 130030682), (32, 65015341), (79, 26335328), (113, 18411424), (158, 13167664), (226, 9205712), (316, 6583832), (452, 4602856), (632, 3291916), (904, 2301428), (1264, 1645958), (1808, 1150714), (2528, 822979), (3616, 575357), (7283, 285664), (8927, 233056), (14566, 142832), (17854, 116528), (29132, 71416), (35708, 58264)]