1993459734

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5689}}^1$

素因数の和:5816

約数の個数: 96

約数和(自身を含む): 5169615360

約数和(自身を除く): 3176155626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 243, 309, 378, 486, 567, 618, 721, 927, 1134, 1442, 1701, 1854, 2163, 2781, 3402, 4326, 5562, 5689, 6489, 8343, 11378, 12978, 16686, 17067, 19467, 25029, 34134, 38934, 39823, 50058, 51201, 58401, 79646, 102402, 116802, 119469, 153603, 175203, 238938, 307206, 350406, 358407, 460809, 585967, 716814, 921618, 1075221, 1171934, 1382427, 1757901, 2150442, 2764854, 3225663, 3515802, 4101769, 5273703, 6451326, 8203538, 9676989, 10547406, 12305307, 15821109, 19353978, 24610614, 31642218, 36915921, 47463327, 73831842, 94926654, 110747763, 142389981, 221495526, 284779962, 332243289, 664486578, 996729867, 1993459734]

約数ペア:

[(1, 1993459734), (2, 996729867), (3, 664486578), (6, 332243289), (7, 284779962), (9, 221495526), (14, 142389981), (18, 110747763), (21, 94926654), (27, 73831842), (42, 47463327), (54, 36915921), (63, 31642218), (81, 24610614), (103, 19353978), (126, 15821109), (162, 12305307), (189, 10547406), (206, 9676989), (243, 8203538), (309, 6451326), (378, 5273703), (486, 4101769), (567, 3515802), (618, 3225663), (721, 2764854), (927, 2150442), (1134, 1757901), (1442, 1382427), (1701, 1171934), (1854, 1075221), (2163, 921618), (2781, 716814), (3402, 585967), (4326, 460809), (5562, 358407), (5689, 350406), (6489, 307206), (8343, 238938), (11378, 175203), (12978, 153603), (16686, 119469), (17067, 116802), (19467, 102402), (25029, 79646), (34134, 58401), (38934, 51201), (39823, 50058)]