20280482622

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{960523}}^1$

素因数の和:960574

約数の個数: 64

約数和(自身を含む): 49793564160

約数和(自身を除く): 29513081538

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 960523, 1921046, 2881569, 5763138, 8644707, 16328891, 17289414, 22092029, 25934121, 32657782, 44184058, 48986673, 51868242, 66276087, 97973346, 132552174, 146960019, 198828261, 293920038, 375564493, 397656522, 440880057, 596484783, 751128986, 881760114, 1126693479, 1192969566, 2253386958, 3380080437, 6760160874, 10140241311, 20280482622]

約数ペア:

[(1, 20280482622), (2, 10140241311), (3, 6760160874), (6, 3380080437), (9, 2253386958), (17, 1192969566), (18, 1126693479), (23, 881760114), (27, 751128986), (34, 596484783), (46, 440880057), (51, 397656522), (54, 375564493), (69, 293920038), (102, 198828261), (138, 146960019), (153, 132552174), (207, 97973346), (306, 66276087), (391, 51868242), (414, 48986673), (459, 44184058), (621, 32657782), (782, 25934121), (918, 22092029), (1173, 17289414), (1242, 16328891), (2346, 8644707), (3519, 5763138), (7038, 2881569), (10557, 1921046), (21114, 960523)]