2016506820412

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{71399}}^1\times {\mathrm{5281}}^1$

素因数の和:76882

約数の個数: 48

約数和(自身を含む): 4054953369600

約数和(自身を除く): 2038446549188

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5281, 5348, 10562, 21124, 36967, 71399, 73934, 142798, 147868, 285596, 499793, 999586, 1008671, 1999172, 2017342, 4034684, 7060697, 13637209, 14121394, 27274418, 28242788, 54548836, 95460463, 190920926, 377058119, 381841852, 754116238, 1508232476, 2639406833, 5278813666, 10557627332, 72018100729, 144036201458, 288072402916, 504126705103, 1008253410206, 2016506820412]

約数ペア:

[(1, 2016506820412), (2, 1008253410206), (4, 504126705103), (7, 288072402916), (14, 144036201458), (28, 72018100729), (191, 10557627332), (382, 5278813666), (764, 2639406833), (1337, 1508232476), (2674, 754116238), (5281, 381841852), (5348, 377058119), (10562, 190920926), (21124, 95460463), (36967, 54548836), (71399, 28242788), (73934, 27274418), (142798, 14121394), (147868, 13637209), (285596, 7060697), (499793, 4034684), (999586, 2017342), (1008671, 1999172)]