2013169202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 3454918656

約数和(自身を除く): 1441749454

約数列:

[1, 2, 11, 22, 31, 62, 121, 127, 242, 254, 341, 682, 1397, 2113, 2794, 3751, 3937, 4226, 7502, 7874, 15367, 23243, 30734, 43307, 46486, 65503, 86614, 131006, 255673, 268351, 476377, 511346, 536702, 720533, 952754, 1441066, 2951861, 5903722, 7925863, 8318881, 15851726, 16637762, 32470471, 64940942, 91507691, 183015382, 1006584601, 2013169202]

約数ペア:

[(1, 2013169202), (2, 1006584601), (11, 183015382), (22, 91507691), (31, 64940942), (62, 32470471), (121, 16637762), (127, 15851726), (242, 8318881), (254, 7925863), (341, 5903722), (682, 2951861), (1397, 1441066), (2113, 952754), (2794, 720533), (3751, 536702), (3937, 511346), (4226, 476377), (7502, 268351), (7874, 255673), (15367, 131006), (23243, 86614), (30734, 65503), (43307, 46486)]