20612524272

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6409367}}^1$

素因数の和:6409445

約数の個数: 40

約数和(自身を含む): 54043790976

約数和(自身を除く): 33431266704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6409367, 12818734, 19228101, 25637468, 38456202, 51274936, 76912404, 102549872, 153824808, 307649616, 429427589, 858855178, 1288282767, 1717710356, 2576565534, 3435420712, 5153131068, 6870841424, 10306262136, 20612524272]

約数ペア:

[(1, 20612524272), (2, 10306262136), (3, 6870841424), (4, 5153131068), (6, 3435420712), (8, 2576565534), (12, 1717710356), (16, 1288282767), (24, 858855178), (48, 429427589), (67, 307649616), (134, 153824808), (201, 102549872), (268, 76912404), (402, 51274936), (536, 38456202), (804, 25637468), (1072, 19228101), (1608, 12818734), (3216, 6409367)]