2034973850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{447247}}^1$

素因数の和:447279

約数の個数: 48

約数和(自身を含む): 4658535168

約数和(自身を除く): 2623561318

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 447247, 894494, 2236235, 3130729, 4472470, 5814211, 6261458, 11181175, 11628422, 15653645, 22362350, 29071055, 31307290, 40699477, 58142110, 78268225, 81398954, 145355275, 156536450, 203497385, 290710550, 406994770, 1017486925, 2034973850]

約数ペア:

[(1, 2034973850), (2, 1017486925), (5, 406994770), (7, 290710550), (10, 203497385), (13, 156536450), (14, 145355275), (25, 81398954), (26, 78268225), (35, 58142110), (50, 40699477), (65, 31307290), (70, 29071055), (91, 22362350), (130, 15653645), (175, 11628422), (182, 11181175), (325, 6261458), (350, 5814211), (455, 4472470), (650, 3130729), (910, 2236235), (2275, 894494), (4550, 447247)]