20192198736

素因数分解:

$2^4\times 3^1\times {\mathrm{18461}}^1\times {\mathrm{22787}}^1$

素因数の和:41259

約数の個数: 40

約数和(自身を含む): 52168294944

約数和(自身を除く): 31976096208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18461, 22787, 36922, 45574, 55383, 68361, 73844, 91148, 110766, 136722, 147688, 182296, 221532, 273444, 295376, 364592, 443064, 546888, 886128, 1093776, 420670807, 841341614, 1262012421, 1682683228, 2524024842, 3365366456, 5048049684, 6730732912, 10096099368, 20192198736]

約数ペア:

[(1, 20192198736), (2, 10096099368), (3, 6730732912), (4, 5048049684), (6, 3365366456), (8, 2524024842), (12, 1682683228), (16, 1262012421), (24, 841341614), (48, 420670807), (18461, 1093776), (22787, 886128), (36922, 546888), (45574, 443064), (55383, 364592), (68361, 295376), (73844, 273444), (91148, 221532), (110766, 182296), (136722, 147688)]