20192424903

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{1499}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 34467840000

約数和(自身を除く): 14275415097

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 271, 789, 813, 1499, 1841, 1897, 2367, 2439, 4497, 5523, 5691, 7101, 7317, 10493, 13491, 16569, 17073, 31479, 40473, 49707, 51219, 71273, 94437, 213819, 283311, 394237, 406229, 498911, 641457, 1182711, 1218687, 1496733, 1924371, 2759659, 2843603, 3548133, 3656061, 4490199, 8278977, 8530809, 10644399, 10968183, 13470597, 24836931, 25592427, 74510793, 76777281, 106838227, 320514681, 747867589, 961544043, 2243602767, 2884632129, 6730808301, 20192424903]

約数ペア:

[(1, 20192424903), (3, 6730808301), (7, 2884632129), (9, 2243602767), (21, 961544043), (27, 747867589), (63, 320514681), (189, 106838227), (263, 76777281), (271, 74510793), (789, 25592427), (813, 24836931), (1499, 13470597), (1841, 10968183), (1897, 10644399), (2367, 8530809), (2439, 8278977), (4497, 4490199), (5523, 3656061), (5691, 3548133), (7101, 2843603), (7317, 2759659), (10493, 1924371), (13491, 1496733), (16569, 1218687), (17073, 1182711), (31479, 641457), (40473, 498911), (49707, 406229), (51219, 394237), (71273, 283311), (94437, 213819)]