18459405236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{6101}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 34875126720

約数和(自身を除く): 16415721484

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 971, 1558, 1942, 3116, 3884, 6101, 12202, 18449, 24404, 36898, 39811, 73796, 79622, 115919, 159244, 231838, 250141, 463676, 500282, 756409, 1000564, 1512818, 3025636, 4752679, 5924071, 9505358, 11848142, 19010716, 23696284, 112557349, 225114698, 242886911, 450229396, 485773822, 971547644, 4614851309, 9229702618, 18459405236]

約数ペア:

[(1, 18459405236), (2, 9229702618), (4, 4614851309), (19, 971547644), (38, 485773822), (41, 450229396), (76, 242886911), (82, 225114698), (164, 112557349), (779, 23696284), (971, 19010716), (1558, 11848142), (1942, 9505358), (3116, 5924071), (3884, 4752679), (6101, 3025636), (12202, 1512818), (18449, 1000564), (24404, 756409), (36898, 500282), (39811, 463676), (73796, 250141), (79622, 231838), (115919, 159244)]