19117002260

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1\times {\mathrm{4523}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 40371379776

約数和(自身を除く): 21254377516

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 907, 932, 1165, 1814, 2330, 3628, 4523, 4535, 4660, 9046, 9070, 18092, 18140, 22615, 45230, 90460, 211331, 422662, 845324, 1053859, 1056655, 2107718, 2113310, 4102361, 4215436, 4226620, 5269295, 8204722, 10538590, 16409444, 20511805, 21077180, 41023610, 82047220, 955850113, 1911700226, 3823400452, 4779250565, 9558501130, 19117002260]

約数ペア:

[(1, 19117002260), (2, 9558501130), (4, 4779250565), (5, 3823400452), (10, 1911700226), (20, 955850113), (233, 82047220), (466, 41023610), (907, 21077180), (932, 20511805), (1165, 16409444), (1814, 10538590), (2330, 8204722), (3628, 5269295), (4523, 4226620), (4535, 4215436), (4660, 4102361), (9046, 2113310), (9070, 2107718), (18092, 1056655), (18140, 1053859), (22615, 845324), (45230, 422662), (90460, 211331)]