2022099080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{9257}}^1$

素因数の和:9438

約数の個数: 64

約数和(自身を含む): 4692695040

約数和(自身を除く): 2670595960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 127, 172, 215, 254, 344, 430, 508, 635, 860, 1016, 1270, 1720, 2540, 5080, 5461, 9257, 10922, 18514, 21844, 27305, 37028, 43688, 46285, 54610, 74056, 92570, 109220, 185140, 218440, 370280, 398051, 796102, 1175639, 1592204, 1990255, 2351278, 3184408, 3980510, 4702556, 5878195, 7961020, 9405112, 11756390, 15922040, 23512780, 47025560, 50552477, 101104954, 202209908, 252762385, 404419816, 505524770, 1011049540, 2022099080]

約数ペア:

[(1, 2022099080), (2, 1011049540), (4, 505524770), (5, 404419816), (8, 252762385), (10, 202209908), (20, 101104954), (40, 50552477), (43, 47025560), (86, 23512780), (127, 15922040), (172, 11756390), (215, 9405112), (254, 7961020), (344, 5878195), (430, 4702556), (508, 3980510), (635, 3184408), (860, 2351278), (1016, 1990255), (1270, 1592204), (1720, 1175639), (2540, 796102), (5080, 398051), (5461, 370280), (9257, 218440), (10922, 185140), (18514, 109220), (21844, 92570), (27305, 74056), (37028, 54610), (43688, 46285)]