4151569180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{6619}}^1$

素因数の和:9490

約数の個数: 48

約数和(自身を含む): 9515640960

約数和(自身を除く): 5364071780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2851, 5702, 6619, 11404, 13238, 14255, 26476, 28510, 31361, 33095, 57020, 62722, 66190, 72809, 125444, 132380, 145618, 156805, 291236, 313610, 364045, 627220, 728090, 1456180, 18870769, 37741538, 75483076, 94353845, 188707690, 207578459, 377415380, 415156918, 830313836, 1037892295, 2075784590, 4151569180]

約数ペア:

[(1, 4151569180), (2, 2075784590), (4, 1037892295), (5, 830313836), (10, 415156918), (11, 377415380), (20, 207578459), (22, 188707690), (44, 94353845), (55, 75483076), (110, 37741538), (220, 18870769), (2851, 1456180), (5702, 728090), (6619, 627220), (11404, 364045), (13238, 313610), (14255, 291236), (26476, 156805), (28510, 145618), (31361, 132380), (33095, 125444), (57020, 72809), (62722, 66190)]