2018455012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{9649}}^1$

素因数の和:9932

約数の個数: 48

約数和(自身を含む): 4184857600

約数和(自身を除く): 2166402588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 868, 964, 1687, 3374, 6748, 7471, 9649, 14942, 19298, 29884, 38596, 52297, 67543, 104594, 135086, 209188, 270172, 299119, 598238, 1196476, 2093833, 2325409, 4187666, 4650818, 8375332, 9301636, 16277863, 32555726, 65111452, 72087679, 144175358, 288350716, 504613753, 1009227506, 2018455012]

約数ペア:

[(1, 2018455012), (2, 1009227506), (4, 504613753), (7, 288350716), (14, 144175358), (28, 72087679), (31, 65111452), (62, 32555726), (124, 16277863), (217, 9301636), (241, 8375332), (434, 4650818), (482, 4187666), (868, 2325409), (964, 2093833), (1687, 1196476), (3374, 598238), (6748, 299119), (7471, 270172), (9649, 209188), (14942, 135086), (19298, 104594), (29884, 67543), (38596, 52297)]