2980451052

素因数分解:

$2^2\times 3^4\times {\mathrm{1861}}^1\times {\mathrm{4943}}^1$

素因数の和:6820

約数の個数: 60

約数和(自身を含む): 7797251616

約数和(自身を除く): 4816800564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1861, 3722, 4943, 5583, 7444, 9886, 11166, 14829, 16749, 19772, 22332, 29658, 33498, 44487, 50247, 59316, 66996, 88974, 100494, 133461, 150741, 177948, 200988, 266922, 301482, 400383, 533844, 602964, 800766, 1601532, 9198923, 18397846, 27596769, 36795692, 55193538, 82790307, 110387076, 165580614, 248370921, 331161228, 496741842, 745112763, 993483684, 1490225526, 2980451052]

約数ペア:

[(1, 2980451052), (2, 1490225526), (3, 993483684), (4, 745112763), (6, 496741842), (9, 331161228), (12, 248370921), (18, 165580614), (27, 110387076), (36, 82790307), (54, 55193538), (81, 36795692), (108, 27596769), (162, 18397846), (324, 9198923), (1861, 1601532), (3722, 800766), (4943, 602964), (5583, 533844), (7444, 400383), (9886, 301482), (11166, 266922), (14829, 200988), (16749, 177948), (19772, 150741), (22332, 133461), (29658, 100494), (33498, 88974), (44487, 66996), (50247, 59316)]