1683676190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 3530926080

約数和(自身を除く): 1847249890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 131, 178, 262, 445, 623, 655, 890, 917, 1246, 1310, 1834, 2063, 3115, 4126, 4585, 6230, 9170, 10315, 11659, 14441, 20630, 23318, 28882, 58295, 72205, 81613, 116590, 144410, 163226, 183607, 270253, 367214, 408065, 540506, 816130, 918035, 1285249, 1351265, 1836070, 1891771, 2570498, 2702530, 3783542, 6426245, 9458855, 12852490, 18917710, 24052517, 48105034, 120262585, 168367619, 240525170, 336735238, 841838095, 1683676190]

約数ペア:

[(1, 1683676190), (2, 841838095), (5, 336735238), (7, 240525170), (10, 168367619), (14, 120262585), (35, 48105034), (70, 24052517), (89, 18917710), (131, 12852490), (178, 9458855), (262, 6426245), (445, 3783542), (623, 2702530), (655, 2570498), (890, 1891771), (917, 1836070), (1246, 1351265), (1310, 1285249), (1834, 918035), (2063, 816130), (3115, 540506), (4126, 408065), (4585, 367214), (6230, 270253), (9170, 183607), (10315, 163226), (11659, 144410), (14441, 116590), (20630, 81613), (23318, 72205), (28882, 58295)]