1690391826

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{1009}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 3695097120

約数和(自身を除く): 2004705294

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 571, 978, 1009, 1142, 1467, 1713, 2018, 2934, 3027, 3426, 5139, 6054, 9081, 10278, 18162, 93073, 164467, 186146, 279219, 328934, 493401, 558438, 576139, 837657, 986802, 1152278, 1480203, 1675314, 1728417, 2960406, 3456834, 5185251, 10370502, 93910657, 187821314, 281731971, 563463942, 845195913, 1690391826]

約数ペア:

[(1, 1690391826), (2, 845195913), (3, 563463942), (6, 281731971), (9, 187821314), (18, 93910657), (163, 10370502), (326, 5185251), (489, 3456834), (571, 2960406), (978, 1728417), (1009, 1675314), (1142, 1480203), (1467, 1152278), (1713, 986802), (2018, 837657), (2934, 576139), (3027, 558438), (3426, 493401), (5139, 328934), (6054, 279219), (9081, 186146), (10278, 164467), (18162, 93073)]