2034207868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347609}}^1$

素因数の和:347650

約数の個数: 48

約数和(自身を含む): 4671878400

約数和(自身を除く): 2637670532

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 347609, 695218, 1390436, 2433263, 3823699, 4866526, 6604571, 7647398, 9733052, 13209142, 15294796, 26418284, 26765893, 46231997, 53531786, 72650281, 92463994, 107063572, 145300562, 184927988, 290601124, 508551967, 1017103934, 2034207868]

約数ペア:

[(1, 2034207868), (2, 1017103934), (4, 508551967), (7, 290601124), (11, 184927988), (14, 145300562), (19, 107063572), (22, 92463994), (28, 72650281), (38, 53531786), (44, 46231997), (76, 26765893), (77, 26418284), (133, 15294796), (154, 13209142), (209, 9733052), (266, 7647398), (308, 6604571), (418, 4866526), (532, 3823699), (836, 2433263), (1463, 1390436), (2926, 695218), (5852, 347609)]