20171001100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{836971}}^1$

素因数の和:837226

約数の個数: 36

約数和(自身を含む): 43952747608

約数和(自身を除く): 23781746508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4820, 6025, 12050, 24100, 836971, 1673942, 3347884, 4184855, 8369710, 16739420, 20924275, 41848550, 83697100, 201710011, 403420022, 806840044, 1008550055, 2017100110, 4034200220, 5042750275, 10085500550, 20171001100]

約数ペア:

[(1, 20171001100), (2, 10085500550), (4, 5042750275), (5, 4034200220), (10, 2017100110), (20, 1008550055), (25, 806840044), (50, 403420022), (100, 201710011), (241, 83697100), (482, 41848550), (964, 20924275), (1205, 16739420), (2410, 8369710), (4820, 4184855), (6025, 3347884), (12050, 1673942), (24100, 836971)]