20171029098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{26431}}^1$

素因数の和:26851

約数の個数: 64

約数和(自身を含む): 45552697344

約数和(自身を除く): 25381668246

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 373, 682, 746, 1023, 1119, 2046, 2238, 4103, 8206, 11563, 12309, 23126, 24618, 26431, 34689, 52862, 69378, 79293, 127193, 158586, 254386, 290741, 381579, 581482, 763158, 819361, 872223, 1638722, 1744446, 2458083, 4916166, 9012971, 9858763, 18025942, 19717526, 27038913, 29576289, 54077826, 59152578, 108446393, 216892786, 305621653, 325339179, 611243306, 650678358, 916864959, 1833729918, 3361838183, 6723676366, 10085514549, 20171029098]

約数ペア:

[(1, 20171029098), (2, 10085514549), (3, 6723676366), (6, 3361838183), (11, 1833729918), (22, 916864959), (31, 650678358), (33, 611243306), (62, 325339179), (66, 305621653), (93, 216892786), (186, 108446393), (341, 59152578), (373, 54077826), (682, 29576289), (746, 27038913), (1023, 19717526), (1119, 18025942), (2046, 9858763), (2238, 9012971), (4103, 4916166), (8206, 2458083), (11563, 1744446), (12309, 1638722), (23126, 872223), (24618, 819361), (26431, 763158), (34689, 581482), (52862, 381579), (69378, 290741), (79293, 254386), (127193, 158586)]