2013155514

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{66533}}^1$

素因数の和:66623

約数の個数: 36

約数和(自身を含む): 4470885198

約数和(自身を除く): 2457729684

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1681, 3362, 5043, 10086, 15129, 30258, 66533, 133066, 199599, 399198, 598797, 1197594, 2727853, 5455706, 8183559, 16367118, 24550677, 49101354, 111841973, 223683946, 335525919, 671051838, 1006577757, 2013155514]

約数ペア:

[(1, 2013155514), (2, 1006577757), (3, 671051838), (6, 335525919), (9, 223683946), (18, 111841973), (41, 49101354), (82, 24550677), (123, 16367118), (246, 8183559), (369, 5455706), (738, 2727853), (1681, 1197594), (3362, 598797), (5043, 399198), (10086, 199599), (15129, 133066), (30258, 66533)]