2078476100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1222633}}^1$

素因数の和:1222664

約数の個数: 36

約数和(自身を含む): 4775608404

約数和(自身を除く): 2697132304

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1222633, 2445266, 4890532, 6113165, 12226330, 20784761, 24452660, 30565825, 41569522, 61131650, 83139044, 103923805, 122263300, 207847610, 415695220, 519619025, 1039238050, 2078476100]

約数ペア:

[(1, 2078476100), (2, 1039238050), (4, 519619025), (5, 415695220), (10, 207847610), (17, 122263300), (20, 103923805), (25, 83139044), (34, 61131650), (50, 41569522), (68, 30565825), (85, 24452660), (100, 20784761), (170, 12226330), (340, 6113165), (425, 4890532), (850, 2445266), (1700, 1222633)]