20133509106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{7193}}^1$

素因数の和:7831

約数の個数: 64

約数和(自身を含む): 43454062080

約数和(自身を除く): 23320552974

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 571, 817, 1142, 1634, 1713, 2451, 3426, 4902, 7193, 10849, 14386, 21579, 21698, 24553, 32547, 43158, 49106, 65094, 73659, 136667, 147318, 273334, 309299, 410001, 466507, 618598, 820002, 927897, 933014, 1399521, 1855794, 2799042, 4107203, 5876681, 8214406, 11753362, 12321609, 17630043, 24643218, 35260086, 78036857, 156073714, 176609729, 234110571, 353219458, 468221142, 529829187, 1059658374, 3355584851, 6711169702, 10066754553, 20133509106]

約数ペア:

[(1, 20133509106), (2, 10066754553), (3, 6711169702), (6, 3355584851), (19, 1059658374), (38, 529829187), (43, 468221142), (57, 353219458), (86, 234110571), (114, 176609729), (129, 156073714), (258, 78036857), (571, 35260086), (817, 24643218), (1142, 17630043), (1634, 12321609), (1713, 11753362), (2451, 8214406), (3426, 5876681), (4902, 4107203), (7193, 2799042), (10849, 1855794), (14386, 1399521), (21579, 933014), (21698, 927897), (24553, 820002), (32547, 618598), (43158, 466507), (49106, 410001), (65094, 309299), (73659, 273334), (136667, 147318)]