2018579836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5603

約数の個数: 96

約数和(自身を含む): 4663733760

約数和(自身を除く): 2645153924

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 53, 76, 91, 106, 133, 182, 212, 247, 266, 364, 371, 494, 532, 689, 742, 988, 1007, 1378, 1484, 1729, 2014, 2756, 3458, 4028, 4823, 5507, 6916, 7049, 9646, 11014, 13091, 14098, 19292, 22028, 26182, 28196, 38549, 52364, 71591, 77098, 91637, 104633, 143182, 154196, 183274, 209266, 286364, 291871, 366548, 418532, 501137, 583742, 732431, 1002274, 1167484, 1360229, 1464862, 2004548, 2043097, 2720458, 2929724, 3794323, 4086194, 5440916, 5545549, 7588646, 8172388, 9521603, 11091098, 15177292, 19043206, 22182196, 26560261, 38086412, 38818843, 53120522, 72092137, 77637686, 106241044, 144184274, 155275372, 288368548, 504644959, 1009289918, 2018579836]

約数ペア:

[(1, 2018579836), (2, 1009289918), (4, 504644959), (7, 288368548), (13, 155275372), (14, 144184274), (19, 106241044), (26, 77637686), (28, 72092137), (38, 53120522), (52, 38818843), (53, 38086412), (76, 26560261), (91, 22182196), (106, 19043206), (133, 15177292), (182, 11091098), (212, 9521603), (247, 8172388), (266, 7588646), (364, 5545549), (371, 5440916), (494, 4086194), (532, 3794323), (689, 2929724), (742, 2720458), (988, 2043097), (1007, 2004548), (1378, 1464862), (1484, 1360229), (1729, 1167484), (2014, 1002274), (2756, 732431), (3458, 583742), (4028, 501137), (4823, 418532), (5507, 366548), (6916, 291871), (7049, 286364), (9646, 209266), (11014, 183274), (13091, 154196), (14098, 143182), (19292, 104633), (22028, 91637), (26182, 77098), (28196, 71591), (38549, 52364)]