1796193740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{354979}}^1$

素因数の和:355022

約数の個数: 48

約数和(自身を含む): 4293838080

約数和(自身を除く): 2497644340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 354979, 709958, 1419916, 1774895, 3549790, 3904769, 7099580, 7809538, 8164517, 15619076, 16329034, 19523845, 32658068, 39047690, 40822585, 78095380, 81645170, 89809687, 163290340, 179619374, 359238748, 449048435, 898096870, 1796193740]

約数ペア:

[(1, 1796193740), (2, 898096870), (4, 449048435), (5, 359238748), (10, 179619374), (11, 163290340), (20, 89809687), (22, 81645170), (23, 78095380), (44, 40822585), (46, 39047690), (55, 32658068), (92, 19523845), (110, 16329034), (115, 15619076), (220, 8164517), (230, 7809538), (253, 7099580), (460, 3904769), (506, 3549790), (1012, 1774895), (1265, 1419916), (2530, 709958), (5060, 354979)]