18744161030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{368327}}^1$

素因数の和:369068

約数の個数: 32

約数和(自身を含む): 38612560896

約数和(自身を除く): 19868399866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 3635, 5089, 7270, 10178, 25445, 50890, 368327, 736654, 1841635, 2578289, 3683270, 5156578, 12891445, 25782890, 267773729, 535547458, 1338868645, 1874416103, 2677737290, 3748832206, 9372080515, 18744161030]

約数ペア:

[(1, 18744161030), (2, 9372080515), (5, 3748832206), (7, 2677737290), (10, 1874416103), (14, 1338868645), (35, 535547458), (70, 267773729), (727, 25782890), (1454, 12891445), (3635, 5156578), (5089, 3683270), (7270, 2578289), (10178, 1841635), (25445, 736654), (50890, 368327)]