34853364020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{434689}}^1$

素因数の和:434928

約数の個数: 48

約数和(自身を含む): 77409595200

約数和(自身を除く): 42556231180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 211, 380, 422, 844, 1055, 2110, 4009, 4220, 8018, 16036, 20045, 40090, 80180, 434689, 869378, 1738756, 2173445, 4346890, 8259091, 8693780, 16518182, 33036364, 41295455, 82590910, 91719379, 165181820, 183438758, 366877516, 458596895, 917193790, 1742668201, 1834387580, 3485336402, 6970672804, 8713341005, 17426682010, 34853364020]

約数ペア:

[(1, 34853364020), (2, 17426682010), (4, 8713341005), (5, 6970672804), (10, 3485336402), (19, 1834387580), (20, 1742668201), (38, 917193790), (76, 458596895), (95, 366877516), (190, 183438758), (211, 165181820), (380, 91719379), (422, 82590910), (844, 41295455), (1055, 33036364), (2110, 16518182), (4009, 8693780), (4220, 8259091), (8018, 4346890), (16036, 2173445), (20045, 1738756), (40090, 869378), (80180, 434689)]