1936767536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{154991}}^1$

素因数の和:155081

約数の個数: 40

約数和(自身を含む): 4151305728

約数和(自身を除く): 2214538192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 154991, 309982, 619964, 1239928, 1704901, 2479856, 3409802, 6819604, 11004361, 13639208, 22008722, 27278416, 44017444, 88034888, 121047971, 176069776, 242095942, 484191884, 968383768, 1936767536]

約数ペア:

[(1, 1936767536), (2, 968383768), (4, 484191884), (8, 242095942), (11, 176069776), (16, 121047971), (22, 88034888), (44, 44017444), (71, 27278416), (88, 22008722), (142, 13639208), (176, 11004361), (284, 6819604), (568, 3409802), (781, 2479856), (1136, 1704901), (1562, 1239928), (3124, 619964), (6248, 309982), (12496, 154991)]