2079457930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 4149968256

約数和(自身を除く): 2070510326

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 421, 541, 830, 842, 913, 1082, 1826, 2105, 2705, 4210, 4565, 4631, 5410, 5951, 9130, 9262, 11902, 23155, 29755, 34943, 44903, 46310, 59510, 69886, 89806, 174715, 224515, 227761, 349430, 384373, 449030, 455522, 493933, 768746, 987866, 1138805, 1921865, 2277610, 2469665, 2505371, 3843730, 4939330, 5010742, 12526855, 18904163, 25053710, 37808326, 94520815, 189041630, 207945793, 415891586, 1039728965, 2079457930]

約数ペア:

[(1, 2079457930), (2, 1039728965), (5, 415891586), (10, 207945793), (11, 189041630), (22, 94520815), (55, 37808326), (83, 25053710), (110, 18904163), (166, 12526855), (415, 5010742), (421, 4939330), (541, 3843730), (830, 2505371), (842, 2469665), (913, 2277610), (1082, 1921865), (1826, 1138805), (2105, 987866), (2705, 768746), (4210, 493933), (4565, 455522), (4631, 449030), (5410, 384373), (5951, 349430), (9130, 227761), (9262, 224515), (11902, 174715), (23155, 89806), (29755, 69886), (34943, 59510), (44903, 46310)]