1937773012

素因数分解:

$2^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{9479}}^1$

素因数の和:9653

約数の個数: 48

約数和(自身を含む): 3981600000

約数和(自身を除く): 2043826988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 343, 596, 686, 1043, 1372, 2086, 4172, 7301, 9479, 14602, 18958, 29204, 37916, 51107, 66353, 102214, 132706, 204428, 265412, 464471, 928942, 1412371, 1857884, 2824742, 3251297, 5649484, 6502594, 9886597, 13005188, 19773194, 39546388, 69206179, 138412358, 276824716, 484443253, 968886506, 1937773012]

約数ペア:

[(1, 1937773012), (2, 968886506), (4, 484443253), (7, 276824716), (14, 138412358), (28, 69206179), (49, 39546388), (98, 19773194), (149, 13005188), (196, 9886597), (298, 6502594), (343, 5649484), (596, 3251297), (686, 2824742), (1043, 1857884), (1372, 1412371), (2086, 928942), (4172, 464471), (7301, 265412), (9479, 204428), (14602, 132706), (18958, 102214), (29204, 66353), (37916, 51107)]