2080495549432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1171}}^1\times {\mathrm{2495341}}^1$

素因数の和:2496607

約数の個数: 32

約数和(自身を含む): 3948130112400

約数和(自身を除く): 1867634562968

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1171, 2342, 4684, 9368, 104219, 208438, 416876, 833752, 2495341, 4990682, 9981364, 19962728, 222085349, 444170698, 888341396, 1776682792, 2922044311, 5844088622, 11688177244, 23376354488, 260061943679, 520123887358, 1040247774716, 2080495549432]

約数ペア:

[(1, 2080495549432), (2, 1040247774716), (4, 520123887358), (8, 260061943679), (89, 23376354488), (178, 11688177244), (356, 5844088622), (712, 2922044311), (1171, 1776682792), (2342, 888341396), (4684, 444170698), (9368, 222085349), (104219, 19962728), (208438, 9981364), (416876, 4990682), (833752, 2495341)]