1952156980

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{91823}}^1$

素因数の和:92895

約数の個数: 24

約数和(自身を含む): 4103430912

約数和(自身を除く): 2151273932

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 91823, 183646, 367292, 459115, 918230, 1836460, 97607849, 195215698, 390431396, 488039245, 976078490, 1952156980]

約数ペア:

[(1, 1952156980), (2, 976078490), (4, 488039245), (5, 390431396), (10, 195215698), (20, 97607849), (1063, 1836460), (2126, 918230), (4252, 459115), (5315, 367292), (10630, 183646), (21260, 91823)]