2008630712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2801}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 4266885600

約数和(自身を除く): 2258254888

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 281, 319, 562, 638, 1124, 1276, 2248, 2552, 2801, 3091, 5602, 6182, 8149, 11204, 12364, 16298, 22408, 24728, 30811, 32596, 61622, 65192, 81229, 89639, 123244, 162458, 179278, 246488, 324916, 358556, 649832, 717112, 787081, 893519, 1574162, 1787038, 3148324, 3574076, 6296648, 7148152, 8657891, 17315782, 22825349, 34631564, 45650698, 69263128, 91301396, 182602792, 251078839, 502157678, 1004315356, 2008630712]

約数ペア:

[(1, 2008630712), (2, 1004315356), (4, 502157678), (8, 251078839), (11, 182602792), (22, 91301396), (29, 69263128), (44, 45650698), (58, 34631564), (88, 22825349), (116, 17315782), (232, 8657891), (281, 7148152), (319, 6296648), (562, 3574076), (638, 3148324), (1124, 1787038), (1276, 1574162), (2248, 893519), (2552, 787081), (2801, 717112), (3091, 649832), (5602, 358556), (6182, 324916), (8149, 246488), (11204, 179278), (12364, 162458), (16298, 123244), (22408, 89639), (24728, 81229), (30811, 65192), (32596, 61622)]