1010663390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43961}}^1$

素因数の和:44009

約数の個数: 48

約数和(自身を含む): 2104900560

約数和(自身を除く): 1094237170

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 43961, 87922, 219805, 439610, 483571, 835259, 967142, 1670518, 2417855, 4176295, 4835710, 5319281, 8352590, 9187849, 10638562, 18375698, 26596405, 45939245, 53192810, 91878490, 101066339, 202132678, 505331695, 1010663390]

約数ペア:

[(1, 1010663390), (2, 505331695), (5, 202132678), (10, 101066339), (11, 91878490), (19, 53192810), (22, 45939245), (38, 26596405), (55, 18375698), (95, 10638562), (110, 9187849), (121, 8352590), (190, 5319281), (209, 4835710), (242, 4176295), (418, 2417855), (605, 1670518), (1045, 967142), (1210, 835259), (2090, 483571), (2299, 439610), (4598, 219805), (11495, 87922), (22990, 43961)]