20219374635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{34253}}^1$

素因数の和:34372

約数の個数: 64

約数和(自身を含む): 35514547200

約数和(自身を除く): 15295172565

約数列:

[1, 3, 5, 15, 23, 29, 59, 69, 87, 115, 145, 177, 295, 345, 435, 667, 885, 1357, 1711, 2001, 3335, 4071, 5133, 6785, 8555, 10005, 20355, 25665, 34253, 39353, 102759, 118059, 171265, 196765, 513795, 590295, 787819, 993337, 2020927, 2363457, 2980011, 3939095, 4966685, 6062781, 10104635, 11817285, 14900055, 22846751, 30313905, 46481321, 58606883, 68540253, 114233755, 139443963, 175820649, 232406605, 293034415, 342701265, 697219815, 879103245, 1347958309, 4043874927, 6739791545, 20219374635]

約数ペア:

[(1, 20219374635), (3, 6739791545), (5, 4043874927), (15, 1347958309), (23, 879103245), (29, 697219815), (59, 342701265), (69, 293034415), (87, 232406605), (115, 175820649), (145, 139443963), (177, 114233755), (295, 68540253), (345, 58606883), (435, 46481321), (667, 30313905), (885, 22846751), (1357, 14900055), (1711, 11817285), (2001, 10104635), (3335, 6062781), (4071, 4966685), (5133, 3939095), (6785, 2980011), (8555, 2363457), (10005, 2020927), (20355, 993337), (25665, 787819), (34253, 590295), (39353, 513795), (102759, 196765), (118059, 171265)]