18582936691186

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{4351933}}^1$

素因数の和:4352203

約数の個数: 64

約数和(自身を含む): 33840638784000

約数和(自身を除く): 15257702092814

約数列:

[1, 2, 7, 14, 23, 46, 89, 149, 161, 178, 298, 322, 623, 1043, 1246, 2047, 2086, 3427, 4094, 6854, 13261, 14329, 23989, 26522, 28658, 47978, 92827, 185654, 305003, 610006, 2135021, 4270042, 4351933, 8703866, 30463531, 60927062, 100094459, 200188918, 387322037, 648438017, 700661213, 774644074, 1296876034, 1401322426, 2711254259, 4539066119, 5422508518, 8908406851, 9078132238, 14914074391, 17816813702, 29828148782, 57710983513, 62358847957, 104398520737, 115421967026, 124717695914, 208797041474, 403976884591, 807953769182, 1327352620799, 2654705241598, 9291468345593, 18582936691186]

約数ペア:

[(1, 18582936691186), (2, 9291468345593), (7, 2654705241598), (14, 1327352620799), (23, 807953769182), (46, 403976884591), (89, 208797041474), (149, 124717695914), (161, 115421967026), (178, 104398520737), (298, 62358847957), (322, 57710983513), (623, 29828148782), (1043, 17816813702), (1246, 14914074391), (2047, 9078132238), (2086, 8908406851), (3427, 5422508518), (4094, 4539066119), (6854, 2711254259), (13261, 1401322426), (14329, 1296876034), (23989, 774644074), (26522, 700661213), (28658, 648438017), (47978, 387322037), (92827, 200188918), (185654, 100094459), (305003, 60927062), (610006, 30463531), (2135021, 8703866), (4270042, 4351933)]