2080455948

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{469841}}^1$

素因数の和:469895

約数の個数: 48

約数和(自身を含む): 5525341920

約数和(自身を除く): 3444885972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 469841, 939682, 1409523, 1879364, 2819046, 4228569, 5638092, 8457138, 12685707, 16914276, 19263481, 25371414, 38526962, 50742828, 57790443, 77053924, 115580886, 173371329, 231161772, 346742658, 520113987, 693485316, 1040227974, 2080455948]

約数ペア:

[(1, 2080455948), (2, 1040227974), (3, 693485316), (4, 520113987), (6, 346742658), (9, 231161772), (12, 173371329), (18, 115580886), (27, 77053924), (36, 57790443), (41, 50742828), (54, 38526962), (82, 25371414), (108, 19263481), (123, 16914276), (164, 12685707), (246, 8457138), (369, 5638092), (492, 4228569), (738, 2819046), (1107, 1879364), (1476, 1409523), (2214, 939682), (4428, 469841)]