20163397298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{45343}}^1$

素因数の和:45443

約数の個数: 64

約数和(自身を含む): 37022469120

約数和(自身を除く): 16859071822

約数列:

[1, 2, 11, 17, 22, 29, 34, 41, 58, 82, 187, 319, 374, 451, 493, 638, 697, 902, 986, 1189, 1394, 2378, 5423, 7667, 10846, 13079, 15334, 20213, 26158, 40426, 45343, 90686, 222343, 444686, 498773, 770831, 997546, 1314947, 1541662, 1859063, 2629894, 3718126, 8479141, 14464417, 16958282, 20449693, 22354099, 28928834, 31604071, 40899386, 44708198, 53912827, 63208142, 107825654, 245895089, 347644781, 491790178, 593041097, 695289562, 916518059, 1186082194, 1833036118, 10081698649, 20163397298]

約数ペア:

[(1, 20163397298), (2, 10081698649), (11, 1833036118), (17, 1186082194), (22, 916518059), (29, 695289562), (34, 593041097), (41, 491790178), (58, 347644781), (82, 245895089), (187, 107825654), (319, 63208142), (374, 53912827), (451, 44708198), (493, 40899386), (638, 31604071), (697, 28928834), (902, 22354099), (986, 20449693), (1189, 16958282), (1394, 14464417), (2378, 8479141), (5423, 3718126), (7667, 2629894), (10846, 1859063), (13079, 1541662), (15334, 1314947), (20213, 997546), (26158, 770831), (40426, 498773), (45343, 444686), (90686, 222343)]