20187565530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1\times {\mathrm{34897}}^1$

素因数の和:36671

約数の個数: 64

約数和(自身を含む): 52886383488

約数和(自身を除く): 32698817958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1753, 3506, 5259, 8765, 10518, 17530, 19283, 26295, 34897, 38566, 52590, 57849, 69794, 96415, 104691, 115698, 174485, 192830, 209382, 289245, 348970, 383867, 523455, 578490, 767734, 1046910, 1151601, 1919335, 2303202, 3838670, 5758005, 11516010, 61174441, 122348882, 183523323, 305872205, 367046646, 611744410, 672918851, 917616615, 1345837702, 1835233230, 2018756553, 3364594255, 4037513106, 6729188510, 10093782765, 20187565530]

約数ペア:

[(1, 20187565530), (2, 10093782765), (3, 6729188510), (5, 4037513106), (6, 3364594255), (10, 2018756553), (11, 1835233230), (15, 1345837702), (22, 917616615), (30, 672918851), (33, 611744410), (55, 367046646), (66, 305872205), (110, 183523323), (165, 122348882), (330, 61174441), (1753, 11516010), (3506, 5758005), (5259, 3838670), (8765, 2303202), (10518, 1919335), (17530, 1151601), (19283, 1046910), (26295, 767734), (34897, 578490), (38566, 523455), (52590, 383867), (57849, 348970), (69794, 289245), (96415, 209382), (104691, 192830), (115698, 174485)]