2013208038

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 4391796240

約数和(自身を除く): 2378588202

約数列:

[1, 2, 3, 6, 9, 18, 317, 389, 634, 778, 907, 951, 1167, 1814, 1902, 2334, 2721, 2853, 3501, 5442, 5706, 7002, 8163, 16326, 123313, 246626, 287519, 352823, 369939, 575038, 705646, 739878, 862557, 1058469, 1109817, 1725114, 2116938, 2219634, 2587671, 3175407, 5175342, 6350814, 111844891, 223689782, 335534673, 671069346, 1006604019, 2013208038]

約数ペア:

[(1, 2013208038), (2, 1006604019), (3, 671069346), (6, 335534673), (9, 223689782), (18, 111844891), (317, 6350814), (389, 5175342), (634, 3175407), (778, 2587671), (907, 2219634), (951, 2116938), (1167, 1725114), (1814, 1109817), (1902, 1058469), (2334, 862557), (2721, 739878), (2853, 705646), (3501, 575038), (5442, 369939), (5706, 352823), (7002, 287519), (8163, 246626), (16326, 123313)]