19589029790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{6101}}^1$

素因数の和:6254

約数の個数: 96

約数和(自身を含む): 41272854048

約数和(自身を除く): 21683824258

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 101, 110, 170, 187, 202, 289, 374, 505, 578, 935, 1010, 1111, 1445, 1717, 1870, 2222, 2890, 3179, 3434, 5555, 6101, 6358, 8585, 11110, 12202, 15895, 17170, 18887, 29189, 30505, 31790, 37774, 58378, 61010, 67111, 94435, 103717, 134222, 145945, 188870, 207434, 291890, 321079, 335555, 518585, 616201, 642158, 671110, 1037170, 1140887, 1232402, 1605395, 1763189, 2281774, 3081005, 3210790, 3526378, 5704435, 6162010, 6778211, 8815945, 10475417, 11408870, 13556422, 17631890, 19395079, 20950834, 33891055, 38790158, 52377085, 67782110, 96975395, 104754170, 115229587, 178082089, 193950790, 230459174, 356164178, 576147935, 890410445, 1152295870, 1780820890, 1958902979, 3917805958, 9794514895, 19589029790]

約数ペア:

[(1, 19589029790), (2, 9794514895), (5, 3917805958), (10, 1958902979), (11, 1780820890), (17, 1152295870), (22, 890410445), (34, 576147935), (55, 356164178), (85, 230459174), (101, 193950790), (110, 178082089), (170, 115229587), (187, 104754170), (202, 96975395), (289, 67782110), (374, 52377085), (505, 38790158), (578, 33891055), (935, 20950834), (1010, 19395079), (1111, 17631890), (1445, 13556422), (1717, 11408870), (1870, 10475417), (2222, 8815945), (2890, 6778211), (3179, 6162010), (3434, 5704435), (5555, 3526378), (6101, 3210790), (6358, 3081005), (8585, 2281774), (11110, 1763189), (12202, 1605395), (15895, 1232402), (17170, 1140887), (18887, 1037170), (29189, 671110), (30505, 642158), (31790, 616201), (37774, 518585), (58378, 335555), (61010, 321079), (67111, 291890), (94435, 207434), (103717, 188870), (134222, 145945)]