1963128500350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{382747}}^1\times {\mathrm{5399}}^1$

素因数の和:388177

約数の個数: 48

約数和(自身を含む): 3844320912000

約数和(自身を除く): 1881192411650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5399, 10798, 26995, 53990, 102581, 134975, 205162, 269950, 382747, 512905, 765494, 1025810, 1913735, 2564525, 3827470, 5129050, 7272193, 9568675, 14544386, 19137350, 36360965, 72721930, 181804825, 363609650, 2066451053, 4132902106, 10332255265, 20664510530, 39262570007, 51661276325, 78525140014, 103322552650, 196312850035, 392625700070, 981564250175, 1963128500350]

約数ペア:

[(1, 1963128500350), (2, 981564250175), (5, 392625700070), (10, 196312850035), (19, 103322552650), (25, 78525140014), (38, 51661276325), (50, 39262570007), (95, 20664510530), (190, 10332255265), (475, 4132902106), (950, 2066451053), (5399, 363609650), (10798, 181804825), (26995, 72721930), (53990, 36360965), (102581, 19137350), (134975, 14544386), (205162, 9568675), (269950, 7272193), (382747, 5129050), (512905, 3827470), (765494, 2564525), (1025810, 1913735)]