20162346246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{737413}}^1$

素因数の和:737466

約数の個数: 72

約数和(自身を含む): 52456682304

約数和(自身を除く): 32294336058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 737413, 1474826, 2212239, 4424478, 5161891, 6636717, 10323782, 13273434, 15485673, 22859803, 30971346, 36133237, 45719606, 46457019, 68579409, 72266474, 92914038, 108399711, 137158818, 160018621, 205738227, 216799422, 320037242, 325199133, 411476454, 480055863, 650398266, 960111726, 1120130347, 1440167589, 2240260694, 2880335178, 3360391041, 6720782082, 10081173123, 20162346246]

約数ペア:

[(1, 20162346246), (2, 10081173123), (3, 6720782082), (6, 3360391041), (7, 2880335178), (9, 2240260694), (14, 1440167589), (18, 1120130347), (21, 960111726), (31, 650398266), (42, 480055863), (49, 411476454), (62, 325199133), (63, 320037242), (93, 216799422), (98, 205738227), (126, 160018621), (147, 137158818), (186, 108399711), (217, 92914038), (279, 72266474), (294, 68579409), (434, 46457019), (441, 45719606), (558, 36133237), (651, 30971346), (882, 22859803), (1302, 15485673), (1519, 13273434), (1953, 10323782), (3038, 6636717), (3906, 5161891), (4557, 4424478), (9114, 2212239), (13671, 1474826), (27342, 737413)]