2048484244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 3691674112

約数和(自身を除く): 1643189868

約数列:

[1, 2, 4, 73, 146, 163, 193, 223, 292, 326, 386, 446, 652, 772, 892, 11899, 14089, 16279, 23798, 28178, 31459, 32558, 36349, 43039, 47596, 56356, 62918, 65116, 72698, 86078, 125836, 145396, 172156, 2296507, 2653477, 3141847, 4593014, 5306954, 6283694, 7015357, 9186028, 10613908, 12567388, 14030714, 28061428, 512121061, 1024242122, 2048484244]

約数ペア:

[(1, 2048484244), (2, 1024242122), (4, 512121061), (73, 28061428), (146, 14030714), (163, 12567388), (193, 10613908), (223, 9186028), (292, 7015357), (326, 6283694), (386, 5306954), (446, 4593014), (652, 3141847), (772, 2653477), (892, 2296507), (11899, 172156), (14089, 145396), (16279, 125836), (23798, 86078), (28178, 72698), (31459, 65116), (32558, 62918), (36349, 56356), (43039, 47596)]