890335934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 1604136960

約数和(自身を除く): 713801026

約数列:

[1, 2, 17, 19, 23, 31, 34, 38, 46, 62, 323, 391, 437, 527, 589, 646, 713, 782, 874, 1054, 1178, 1426, 1933, 3866, 7429, 10013, 12121, 13547, 14858, 20026, 24242, 27094, 32861, 36727, 44459, 59923, 65722, 73454, 88918, 119846, 230299, 460598, 624359, 755803, 844721, 1018691, 1138537, 1248718, 1378229, 1511606, 1689442, 2037382, 2277074, 2756458, 14360257, 19355129, 23429893, 26186351, 28720514, 38710258, 46859786, 52372702, 445167967, 890335934]

約数ペア:

[(1, 890335934), (2, 445167967), (17, 52372702), (19, 46859786), (23, 38710258), (31, 28720514), (34, 26186351), (38, 23429893), (46, 19355129), (62, 14360257), (323, 2756458), (391, 2277074), (437, 2037382), (527, 1689442), (589, 1511606), (646, 1378229), (713, 1248718), (782, 1138537), (874, 1018691), (1054, 844721), (1178, 755803), (1426, 624359), (1933, 460598), (3866, 230299), (7429, 119846), (10013, 88918), (12121, 73454), (13547, 65722), (14858, 59923), (20026, 44459), (24242, 36727), (27094, 32861)]