2080991715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14108

約数の個数: 64

約数和(自身を含む): 3879014400

約数和(自身を除く): 1798022685

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 899, 957, 1023, 1595, 1705, 2697, 4495, 4785, 5115, 9889, 13485, 14029, 29667, 42087, 49445, 70145, 148335, 154319, 210435, 406841, 434899, 462957, 771595, 1220523, 1304697, 2034205, 2174495, 2314785, 4475251, 4783889, 6102615, 6523485, 12612071, 13425753, 14351667, 22376255, 23919445, 37836213, 63060355, 67128765, 71758335, 138732781, 189181065, 416198343, 693663905, 2080991715]

約数ペア:

[(1, 2080991715), (3, 693663905), (5, 416198343), (11, 189181065), (15, 138732781), (29, 71758335), (31, 67128765), (33, 63060355), (55, 37836213), (87, 23919445), (93, 22376255), (145, 14351667), (155, 13425753), (165, 12612071), (319, 6523485), (341, 6102615), (435, 4783889), (465, 4475251), (899, 2314785), (957, 2174495), (1023, 2034205), (1595, 1304697), (1705, 1220523), (2697, 771595), (4495, 462957), (4785, 434899), (5115, 406841), (9889, 210435), (13485, 154319), (14029, 148335), (29667, 70145), (42087, 49445)]