20182694928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{23581}}^1$

素因数の和:25224

約数の個数: 80

約数和(自身を含む): 56916005952

約数和(自身を除く): 36733311024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1621, 3242, 4863, 6484, 9726, 12968, 17831, 19452, 23581, 25936, 35662, 38904, 47162, 53493, 70743, 71324, 77808, 94324, 106986, 141486, 142648, 188648, 213972, 259391, 282972, 285296, 377296, 427944, 518782, 565944, 778173, 855888, 1037564, 1131888, 1556346, 2075128, 3112692, 4150256, 6225384, 12450768, 38224801, 76449602, 114674403, 152899204, 229348806, 305798408, 420472811, 458697612, 611596816, 840945622, 917395224, 1261418433, 1681891244, 1834790448, 2522836866, 3363782488, 5045673732, 6727564976, 10091347464, 20182694928]

約数ペア:

[(1, 20182694928), (2, 10091347464), (3, 6727564976), (4, 5045673732), (6, 3363782488), (8, 2522836866), (11, 1834790448), (12, 1681891244), (16, 1261418433), (22, 917395224), (24, 840945622), (33, 611596816), (44, 458697612), (48, 420472811), (66, 305798408), (88, 229348806), (132, 152899204), (176, 114674403), (264, 76449602), (528, 38224801), (1621, 12450768), (3242, 6225384), (4863, 4150256), (6484, 3112692), (9726, 2075128), (12968, 1556346), (17831, 1131888), (19452, 1037564), (23581, 855888), (25936, 778173), (35662, 565944), (38904, 518782), (47162, 427944), (53493, 377296), (70743, 285296), (71324, 282972), (77808, 259391), (94324, 213972), (106986, 188648), (141486, 142648)]