2012107034408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{7399411}}^1$

素因数の和:7401225

約数の個数: 32

約数和(自身を含む): 3973484244000

約数和(自身を除く): 1961377209592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1789, 3578, 7156, 14312, 33991, 67982, 135964, 271928, 7399411, 14798822, 29597644, 59195288, 140588809, 281177618, 562355236, 1124710472, 13237546279, 26475092558, 52950185116, 105900370232, 251513379301, 503026758602, 1006053517204, 2012107034408]

約数ペア:

[(1, 2012107034408), (2, 1006053517204), (4, 503026758602), (8, 251513379301), (19, 105900370232), (38, 52950185116), (76, 26475092558), (152, 13237546279), (1789, 1124710472), (3578, 562355236), (7156, 281177618), (14312, 140588809), (33991, 59195288), (67982, 29597644), (135964, 14798822), (271928, 7399411)]