2018506580

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 4267534656

約数和(自身を除く): 2249028076

約数列:

[1, 2, 4, 5, 10, 20, 307, 547, 601, 614, 1094, 1202, 1228, 1535, 2188, 2404, 2735, 3005, 3070, 5470, 6010, 6140, 10940, 12020, 167929, 184507, 328747, 335858, 369014, 657494, 671716, 738028, 839645, 922535, 1314988, 1643735, 1679290, 1845070, 3287470, 3358580, 3690140, 6574940, 100925329, 201850658, 403701316, 504626645, 1009253290, 2018506580]

約数ペア:

[(1, 2018506580), (2, 1009253290), (4, 504626645), (5, 403701316), (10, 201850658), (20, 100925329), (307, 6574940), (547, 3690140), (601, 3358580), (614, 3287470), (1094, 1845070), (1202, 1679290), (1228, 1643735), (1535, 1314988), (2188, 922535), (2404, 839645), (2735, 738028), (3005, 671716), (3070, 657494), (5470, 369014), (6010, 335858), (6140, 328747), (10940, 184507), (12020, 167929)]