2080852700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1224031}}^1$

素因数の和:1224062

約数の個数: 36

約数和(自身を含む): 4781068992

約数和(自身を除く): 2700216292

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1224031, 2448062, 4896124, 6120155, 12240310, 20808527, 24480620, 30600775, 41617054, 61201550, 83234108, 104042635, 122403100, 208085270, 416170540, 520213175, 1040426350, 2080852700]

約数ペア:

[(1, 2080852700), (2, 1040426350), (4, 520213175), (5, 416170540), (10, 208085270), (17, 122403100), (20, 104042635), (25, 83234108), (34, 61201550), (50, 41617054), (68, 30600775), (85, 24480620), (100, 20808527), (170, 12240310), (340, 6120155), (425, 4896124), (850, 2448062), (1700, 1224031)]