1984153016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{195137}}^1$

素因数の和:195215

約数の個数: 32

約数和(自身を含む): 3933982080

約数和(自身を除く): 1949829064

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 195137, 390274, 780548, 1561096, 6049247, 8000617, 12098494, 16001234, 24196988, 32002468, 48393976, 64004936, 248019127, 496038254, 992076508, 1984153016]

約数ペア:

[(1, 1984153016), (2, 992076508), (4, 496038254), (8, 248019127), (31, 64004936), (41, 48393976), (62, 32002468), (82, 24196988), (124, 16001234), (164, 12098494), (248, 8000617), (328, 6049247), (1271, 1561096), (2542, 780548), (5084, 390274), (10168, 195137)]