10503020020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{8779}}^1$

素因数の和:10288

約数の個数: 48

約数和(自身を含む): 22612363200

約数和(自身を除く): 12109343180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1459, 2918, 5836, 7295, 8779, 14590, 17558, 29180, 35116, 43895, 59819, 87790, 119638, 175580, 239276, 299095, 359939, 598190, 719878, 1196380, 1439756, 1799695, 3599390, 7198780, 12808561, 25617122, 51234244, 64042805, 128085610, 256171220, 525151001, 1050302002, 2100604004, 2625755005, 5251510010, 10503020020]

約数ペア:

[(1, 10503020020), (2, 5251510010), (4, 2625755005), (5, 2100604004), (10, 1050302002), (20, 525151001), (41, 256171220), (82, 128085610), (164, 64042805), (205, 51234244), (410, 25617122), (820, 12808561), (1459, 7198780), (2918, 3599390), (5836, 1799695), (7295, 1439756), (8779, 1196380), (14590, 719878), (17558, 598190), (29180, 359939), (35116, 299095), (43895, 239276), (59819, 175580), (87790, 119638)]