2029373367

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 3265339392

約数和(自身を除く): 1235966025

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 223, 651, 669, 1519, 1561, 1997, 4557, 4683, 5991, 6913, 10927, 13979, 20739, 32781, 41937, 48391, 61907, 97853, 145173, 185721, 293559, 338737, 433349, 445331, 1016211, 1300047, 1335993, 3033443, 3117317, 9100329, 9351951, 13805261, 21821219, 41415783, 65463657, 96636827, 289910481, 676457789, 2029373367]

約数ペア:

[(1, 2029373367), (3, 676457789), (7, 289910481), (21, 96636827), (31, 65463657), (49, 41415783), (93, 21821219), (147, 13805261), (217, 9351951), (223, 9100329), (651, 3117317), (669, 3033443), (1519, 1335993), (1561, 1300047), (1997, 1016211), (4557, 445331), (4683, 433349), (5991, 338737), (6913, 293559), (10927, 185721), (13979, 145173), (20739, 97853), (32781, 61907), (41937, 48391)]