202040930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222023}}^1$

素因数の和:222050

約数の個数: 32

約数和(自身を含む): 447600384

約数和(自身を除く): 245559454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 222023, 444046, 1110115, 1554161, 2220230, 2886299, 3108322, 5772598, 7770805, 14431495, 15541610, 20204093, 28862990, 40408186, 101020465, 202040930]

約数ペア:

[(1, 202040930), (2, 101020465), (5, 40408186), (7, 28862990), (10, 20204093), (13, 15541610), (14, 14431495), (26, 7770805), (35, 5772598), (65, 3108322), (70, 2886299), (91, 2220230), (130, 1554161), (182, 1110115), (455, 444046), (910, 222023)]