20159604095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{103699}}^1$

素因数の和:104422

約数の個数: 16

約数和(自身を含む): 24639120000

約数和(自身を除く): 4479515905

約数列:

[1, 5, 59, 295, 659, 3295, 38881, 103699, 194405, 518495, 6118241, 30591205, 68337641, 341688205, 4031920819, 20159604095]

約数ペア:

[(1, 20159604095), (5, 4031920819), (59, 341688205), (295, 68337641), (659, 30591205), (3295, 6118241), (38881, 518495), (103699, 194405)]