19245539092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3664421}}^1$

素因数の和:3664539

約数の個数: 24

約数和(自身を含む): 36629562312

約数和(自身を除く): 17384023220

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 3664421, 7328842, 14657684, 47637473, 95274946, 190549892, 370106521, 740213042, 1480426084, 4811384773, 9622769546, 19245539092]

約数ペア:

[(1, 19245539092), (2, 9622769546), (4, 4811384773), (13, 1480426084), (26, 740213042), (52, 370106521), (101, 190549892), (202, 95274946), (404, 47637473), (1313, 14657684), (2626, 7328842), (5252, 3664421)]