1900383824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{3323}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 3805208832

約数和(自身を除く): 1904825008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1153, 2306, 3323, 4612, 6646, 9224, 13292, 18448, 26584, 35743, 53168, 71486, 103013, 142972, 206026, 285944, 412052, 571888, 824104, 1648208, 3831419, 7662838, 15325676, 30651352, 61302704, 118773989, 237547978, 475095956, 950191912, 1900383824]

約数ペア:

[(1, 1900383824), (2, 950191912), (4, 475095956), (8, 237547978), (16, 118773989), (31, 61302704), (62, 30651352), (124, 15325676), (248, 7662838), (496, 3831419), (1153, 1648208), (2306, 824104), (3323, 571888), (4612, 412052), (6646, 285944), (9224, 206026), (13292, 142972), (18448, 103013), (26584, 71486), (35743, 53168)]