2028168

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 5819580

約数和(自身を除く): 3791412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1657, 3314, 4971, 6628, 9942, 13256, 14913, 19884, 28169, 29826, 39768, 56338, 59652, 84507, 112676, 119304, 169014, 225352, 253521, 338028, 507042, 676056, 1014084, 2028168]

約数ペア:

[(1, 2028168), (2, 1014084), (3, 676056), (4, 507042), (6, 338028), (8, 253521), (9, 225352), (12, 169014), (17, 119304), (18, 112676), (24, 84507), (34, 59652), (36, 56338), (51, 39768), (68, 29826), (72, 28169), (102, 19884), (136, 14913), (153, 13256), (204, 9942), (306, 6628), (408, 4971), (612, 3314), (1224, 1657)]