2017211808

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{512503}}^1$

素因数の和:512557

約数の個数: 48

約数和(自身を含む): 5424342336

約数和(自身を除く): 3407130528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 512503, 1025006, 1537509, 2050012, 3075018, 4100024, 6150036, 8200048, 12300072, 16400096, 21012623, 24600144, 42025246, 49200288, 63037869, 84050492, 126075738, 168100984, 252151476, 336201968, 504302952, 672403936, 1008605904, 2017211808]

約数ペア:

[(1, 2017211808), (2, 1008605904), (3, 672403936), (4, 504302952), (6, 336201968), (8, 252151476), (12, 168100984), (16, 126075738), (24, 84050492), (32, 63037869), (41, 49200288), (48, 42025246), (82, 24600144), (96, 21012623), (123, 16400096), (164, 12300072), (246, 8200048), (328, 6150036), (492, 4100024), (656, 3075018), (984, 2050012), (1312, 1537509), (1968, 1025006), (3936, 512503)]