1036889860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{1453}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 2251210752

約数和(自身を除く): 1214320892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1151, 1453, 2302, 2906, 4604, 5755, 5812, 7265, 11510, 14530, 23020, 29060, 35681, 45043, 71362, 90086, 142724, 178405, 180172, 225215, 356810, 450430, 713620, 900860, 1672403, 3344806, 6689612, 8362015, 16724030, 33448060, 51844493, 103688986, 207377972, 259222465, 518444930, 1036889860]

約数ペア:

[(1, 1036889860), (2, 518444930), (4, 259222465), (5, 207377972), (10, 103688986), (20, 51844493), (31, 33448060), (62, 16724030), (124, 8362015), (155, 6689612), (310, 3344806), (620, 1672403), (1151, 900860), (1453, 713620), (2302, 450430), (2906, 356810), (4604, 225215), (5755, 180172), (5812, 178405), (7265, 142724), (11510, 90086), (14530, 71362), (23020, 45043), (29060, 35681)]