20146404005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{231821}}^1$

素因数の和:232037

約数の個数: 32

約数和(自身を含む): 29910601728

約数和(自身を除く): 9764197723

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 955, 1337, 2483, 6685, 12415, 17381, 86905, 231821, 1159105, 1622747, 3013673, 8113735, 15068365, 21095711, 44277811, 105478555, 221389055, 309944677, 575611543, 1549723385, 2878057715, 4029280801, 20146404005]

約数ペア:

[(1, 20146404005), (5, 4029280801), (7, 2878057715), (13, 1549723385), (35, 575611543), (65, 309944677), (91, 221389055), (191, 105478555), (455, 44277811), (955, 21095711), (1337, 15068365), (2483, 8113735), (6685, 3013673), (12415, 1622747), (17381, 1159105), (86905, 231821)]