18837671426

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{5783}}^1$

素因数の和:6615

約数の個数: 48

約数和(自身を含む): 33683563584

約数和(自身を除く): 14845892158

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 773, 1546, 2107, 4214, 5411, 5783, 10822, 11566, 33239, 37877, 40481, 66478, 75754, 80962, 232673, 248669, 283367, 465346, 497338, 566734, 1628711, 1740683, 3257422, 3481366, 4470259, 8940518, 12184781, 24369562, 31291813, 62583626, 192221137, 219042691, 384442274, 438085382, 1345547959, 2691095918, 9418835713, 18837671426]

約数ペア:

[(1, 18837671426), (2, 9418835713), (7, 2691095918), (14, 1345547959), (43, 438085382), (49, 384442274), (86, 219042691), (98, 192221137), (301, 62583626), (602, 31291813), (773, 24369562), (1546, 12184781), (2107, 8940518), (4214, 4470259), (5411, 3481366), (5783, 3257422), (10822, 1740683), (11566, 1628711), (33239, 566734), (37877, 497338), (40481, 465346), (66478, 283367), (75754, 248669), (80962, 232673)]