20892312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41453}}^1$

素因数の和:41472

約数の個数: 48

約数和(自身を含む): 64668240

約数和(自身を除く): 43775928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41453, 82906, 124359, 165812, 248718, 290171, 331624, 373077, 497436, 580342, 746154, 870513, 994872, 1160684, 1492308, 1741026, 2321368, 2611539, 2984616, 3482052, 5223078, 6964104, 10446156, 20892312]

約数ペア:

[(1, 20892312), (2, 10446156), (3, 6964104), (4, 5223078), (6, 3482052), (7, 2984616), (8, 2611539), (9, 2321368), (12, 1741026), (14, 1492308), (18, 1160684), (21, 994872), (24, 870513), (28, 746154), (36, 580342), (42, 497436), (56, 373077), (63, 331624), (72, 290171), (84, 248718), (126, 165812), (168, 124359), (252, 82906), (504, 41453)]