103688211980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{126449039}}^1$

素因数の和:126449089

約数の個数: 24

約数和(自身を含む): 223056106560

約数和(自身を除く): 119367894580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 126449039, 252898078, 505796156, 632245195, 1264490390, 2528980780, 5184410599, 10368821198, 20737642396, 25922052995, 51844105990, 103688211980]

約数ペア:

[(1, 103688211980), (2, 51844105990), (4, 25922052995), (5, 20737642396), (10, 10368821198), (20, 5184410599), (41, 2528980780), (82, 1264490390), (164, 632245195), (205, 505796156), (410, 252898078), (820, 126449039)]