2019338268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9157}}^1$

素因数の和:9251

約数の個数: 96

約数和(自身を含む): 5317208064

約数和(自身を除く): 3297869796

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 391, 564, 782, 799, 1081, 1173, 1564, 1598, 2162, 2346, 2397, 3196, 3243, 4324, 4692, 4794, 6486, 9157, 9588, 12972, 18314, 18377, 27471, 36628, 36754, 54942, 55131, 73508, 109884, 110262, 155669, 210611, 220524, 311338, 421222, 430379, 467007, 622676, 631833, 842444, 860758, 934014, 1263666, 1291137, 1721516, 1868028, 2527332, 2582274, 3580387, 5164548, 7160774, 7316443, 9898717, 10741161, 14321548, 14632886, 19797434, 21482322, 21949329, 29265772, 29696151, 39594868, 42964644, 43898658, 59392302, 87797316, 118784604, 168278189, 336556378, 504834567, 673112756, 1009669134, 2019338268]

約数ペア:

[(1, 2019338268), (2, 1009669134), (3, 673112756), (4, 504834567), (6, 336556378), (12, 168278189), (17, 118784604), (23, 87797316), (34, 59392302), (46, 43898658), (47, 42964644), (51, 39594868), (68, 29696151), (69, 29265772), (92, 21949329), (94, 21482322), (102, 19797434), (138, 14632886), (141, 14321548), (188, 10741161), (204, 9898717), (276, 7316443), (282, 7160774), (391, 5164548), (564, 3580387), (782, 2582274), (799, 2527332), (1081, 1868028), (1173, 1721516), (1564, 1291137), (1598, 1263666), (2162, 934014), (2346, 860758), (2397, 842444), (3196, 631833), (3243, 622676), (4324, 467007), (4692, 430379), (4794, 421222), (6486, 311338), (9157, 220524), (9588, 210611), (12972, 155669), (18314, 110262), (18377, 109884), (27471, 73508), (36628, 55131), (36754, 54942)]