20184467902

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{1811}}^1\times {\mathrm{11443}}^1$

素因数の和:13743

約数の個数: 16

約数和(自身を含む): 30358276992

約数和(自身を除く): 10173809090

約数列:

[1, 2, 487, 974, 1811, 3622, 11443, 22886, 881957, 1763914, 5572741, 11145482, 20723273, 41446546, 10092233951, 20184467902]

約数ペア:

[(1, 20184467902), (2, 10092233951), (487, 41446546), (974, 20723273), (1811, 11145482), (3622, 5572741), (11443, 1763914), (22886, 881957)]