20807763702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{84229}}^1$

素因数の和:84461

約数の個数: 64

約数和(自身を含む): 48031315200

約数和(自身を除く): 27223551498

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 197, 209, 394, 418, 591, 627, 1182, 1254, 2167, 3743, 4334, 6501, 7486, 11229, 13002, 22458, 41173, 82346, 84229, 123519, 168458, 247038, 252687, 505374, 926519, 1600351, 1853038, 2779557, 3200702, 4801053, 5559114, 9602106, 16593113, 17603861, 33186226, 35207722, 49779339, 52811583, 99558678, 105623166, 182524243, 315269147, 365048486, 547572729, 630538294, 945807441, 1095145458, 1891614882, 3467960617, 6935921234, 10403881851, 20807763702]

約数ペア:

[(1, 20807763702), (2, 10403881851), (3, 6935921234), (6, 3467960617), (11, 1891614882), (19, 1095145458), (22, 945807441), (33, 630538294), (38, 547572729), (57, 365048486), (66, 315269147), (114, 182524243), (197, 105623166), (209, 99558678), (394, 52811583), (418, 49779339), (591, 35207722), (627, 33186226), (1182, 17603861), (1254, 16593113), (2167, 9602106), (3743, 5559114), (4334, 4801053), (6501, 3200702), (7486, 2779557), (11229, 1853038), (13002, 1600351), (22458, 926519), (41173, 505374), (82346, 252687), (84229, 247038), (123519, 168458)]