2019841362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21751}}^1$

素因数の和:21844

約数の個数: 96

約数和(自身を含む): 5537885184

約数和(自身を除く): 3518043822

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 402, 462, 469, 603, 693, 737, 938, 1206, 1386, 1407, 1474, 2211, 2814, 4221, 4422, 5159, 6633, 8442, 10318, 13266, 15477, 21751, 30954, 43502, 46431, 65253, 92862, 130506, 152257, 195759, 239261, 304514, 391518, 456771, 478522, 717783, 913542, 1370313, 1435566, 1457317, 1674827, 2153349, 2740626, 2914634, 3349654, 4306698, 4371951, 5024481, 8743902, 10048962, 10201219, 13115853, 15073443, 16030487, 20402438, 26231706, 30146886, 30603657, 32060974, 48091461, 61207314, 91810971, 96182922, 112213409, 144274383, 183621942, 224426818, 288548766, 336640227, 673280454, 1009920681, 2019841362]

約数ペア:

[(1, 2019841362), (2, 1009920681), (3, 673280454), (6, 336640227), (7, 288548766), (9, 224426818), (11, 183621942), (14, 144274383), (18, 112213409), (21, 96182922), (22, 91810971), (33, 61207314), (42, 48091461), (63, 32060974), (66, 30603657), (67, 30146886), (77, 26231706), (99, 20402438), (126, 16030487), (134, 15073443), (154, 13115853), (198, 10201219), (201, 10048962), (231, 8743902), (402, 5024481), (462, 4371951), (469, 4306698), (603, 3349654), (693, 2914634), (737, 2740626), (938, 2153349), (1206, 1674827), (1386, 1457317), (1407, 1435566), (1474, 1370313), (2211, 913542), (2814, 717783), (4221, 478522), (4422, 456771), (5159, 391518), (6633, 304514), (8442, 239261), (10318, 195759), (13266, 152257), (15477, 130506), (21751, 92862), (30954, 65253), (43502, 46431)]