2015488904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3163}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 4449090240

約数和(自身を除く): 2433601336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 557, 572, 1114, 1144, 2228, 3163, 4456, 6127, 6326, 7241, 12254, 12652, 14482, 24508, 25304, 28964, 34793, 41119, 49016, 57928, 69586, 79651, 82238, 139172, 159302, 164476, 278344, 318604, 328952, 452309, 637208, 904618, 1761791, 1809236, 3523582, 3618472, 7047164, 14094328, 19379701, 22903283, 38759402, 45806566, 77518804, 91613132, 155037608, 183226264, 251936113, 503872226, 1007744452, 2015488904]

約数ペア:

[(1, 2015488904), (2, 1007744452), (4, 503872226), (8, 251936113), (11, 183226264), (13, 155037608), (22, 91613132), (26, 77518804), (44, 45806566), (52, 38759402), (88, 22903283), (104, 19379701), (143, 14094328), (286, 7047164), (557, 3618472), (572, 3523582), (1114, 1809236), (1144, 1761791), (2228, 904618), (3163, 637208), (4456, 452309), (6127, 328952), (6326, 318604), (7241, 278344), (12254, 164476), (12652, 159302), (14482, 139172), (24508, 82238), (25304, 79651), (28964, 69586), (34793, 57928), (41119, 49016)]