2049868856

素因数分解:

$2^3\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{12329}}^1$

素因数の和:15311

約数の個数: 32

約数和(自身を含む): 4394412000

約数和(自身を除く): 2344543144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2969, 5938, 11876, 12329, 20783, 23752, 24658, 41566, 49316, 83132, 86303, 98632, 166264, 172606, 345212, 690424, 36604801, 73209602, 146419204, 256233607, 292838408, 512467214, 1024934428, 2049868856]

約数ペア:

[(1, 2049868856), (2, 1024934428), (4, 512467214), (7, 292838408), (8, 256233607), (14, 146419204), (28, 73209602), (56, 36604801), (2969, 690424), (5938, 345212), (11876, 172606), (12329, 166264), (20783, 98632), (23752, 86303), (24658, 83132), (41566, 49316)]