1962912808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{22679}}^1$

素因数の和:23065

約数の個数: 32

約数和(自身を含む): 3810240000

約数和(自身を除く): 1847327192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 1396, 2792, 10819, 21638, 22679, 43276, 45358, 86552, 90716, 181432, 703049, 1406098, 2812196, 5624392, 7914971, 15829942, 31659884, 63319768, 245364101, 490728202, 981456404, 1962912808]

約数ペア:

[(1, 1962912808), (2, 981456404), (4, 490728202), (8, 245364101), (31, 63319768), (62, 31659884), (124, 15829942), (248, 7914971), (349, 5624392), (698, 2812196), (1396, 1406098), (2792, 703049), (10819, 181432), (21638, 90716), (22679, 86552), (43276, 45358)]