1567367020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{55541}}^1$

素因数の和:55650

約数の個数: 48

約数和(自身を含む): 3527139168

約数和(自身を除く): 1959772148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220, 55541, 111082, 222164, 277705, 555410, 944197, 1110820, 1888394, 3776788, 4609903, 4720985, 9219806, 9441970, 18439612, 18883940, 23049515, 46099030, 78368351, 92198060, 156736702, 313473404, 391841755, 783683510, 1567367020]

約数ペア:

[(1, 1567367020), (2, 783683510), (4, 391841755), (5, 313473404), (10, 156736702), (17, 92198060), (20, 78368351), (34, 46099030), (68, 23049515), (83, 18883940), (85, 18439612), (166, 9441970), (170, 9219806), (332, 4720985), (340, 4609903), (415, 3776788), (830, 1888394), (1411, 1110820), (1660, 944197), (2822, 555410), (5644, 277705), (7055, 222164), (14110, 111082), (28220, 55541)]