2019084876

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{578203}}^1$

素因数の和:578310

約数の個数: 36

約数和(自身を含む): 5156423272

約数和(自身を除く): 3137338396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 578203, 1156406, 1734609, 2312812, 3469218, 5203827, 6938436, 10407654, 20815308, 56085691, 112171382, 168257073, 224342764, 336514146, 504771219, 673028292, 1009542438, 2019084876]

約数ペア:

[(1, 2019084876), (2, 1009542438), (3, 673028292), (4, 504771219), (6, 336514146), (9, 224342764), (12, 168257073), (18, 112171382), (36, 56085691), (97, 20815308), (194, 10407654), (291, 6938436), (388, 5203827), (582, 3469218), (873, 2312812), (1164, 1734609), (1746, 1156406), (3492, 578203)]