2019927264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{678739}}^1$

素因数の和:678783

約数の個数: 48

約数和(自身を含む): 5473359360

約数和(自身を除く): 3453432096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 678739, 1357478, 2036217, 2714956, 4072434, 5429912, 8144868, 10859824, 16289736, 21040909, 21719648, 32579472, 42081818, 63122727, 65158944, 84163636, 126245454, 168327272, 252490908, 336654544, 504981816, 673309088, 1009963632, 2019927264]

約数ペア:

[(1, 2019927264), (2, 1009963632), (3, 673309088), (4, 504981816), (6, 336654544), (8, 252490908), (12, 168327272), (16, 126245454), (24, 84163636), (31, 65158944), (32, 63122727), (48, 42081818), (62, 32579472), (93, 21719648), (96, 21040909), (124, 16289736), (186, 10859824), (248, 8144868), (372, 5429912), (496, 4072434), (744, 2714956), (992, 2036217), (1488, 1357478), (2976, 678739)]