20528040588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{125113}}^1$

素因数の和:125255

約数の個数: 72

約数和(自身を含む): 53115397104

約数和(自身を除く): 32587356516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 121, 132, 226, 242, 339, 363, 452, 484, 678, 726, 1243, 1356, 1452, 2486, 3729, 4972, 7458, 13673, 14916, 27346, 41019, 54692, 82038, 125113, 164076, 250226, 375339, 500452, 750678, 1376243, 1501356, 2752486, 4128729, 5504972, 8257458, 14137769, 15138673, 16514916, 28275538, 30277346, 42413307, 45416019, 56551076, 60554692, 84826614, 90832038, 155515459, 169653228, 181664076, 311030918, 466546377, 622061836, 933092754, 1710670049, 1866185508, 3421340098, 5132010147, 6842680196, 10264020294, 20528040588]

約数ペア:

[(1, 20528040588), (2, 10264020294), (3, 6842680196), (4, 5132010147), (6, 3421340098), (11, 1866185508), (12, 1710670049), (22, 933092754), (33, 622061836), (44, 466546377), (66, 311030918), (113, 181664076), (121, 169653228), (132, 155515459), (226, 90832038), (242, 84826614), (339, 60554692), (363, 56551076), (452, 45416019), (484, 42413307), (678, 30277346), (726, 28275538), (1243, 16514916), (1356, 15138673), (1452, 14137769), (2486, 8257458), (3729, 5504972), (4972, 4128729), (7458, 2752486), (13673, 1501356), (14916, 1376243), (27346, 750678), (41019, 500452), (54692, 375339), (82038, 250226), (125113, 164076)]