2018793624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{4261}}^1$

素因数の和:5328

約数の個数: 64

約数和(自身を含む): 5318976000

約数和(自身を除く): 3300182376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1039, 2078, 3117, 4156, 4261, 6234, 8312, 8522, 12468, 12783, 17044, 19741, 24936, 25566, 34088, 39482, 51132, 59223, 78964, 80959, 102264, 118446, 157928, 161918, 236892, 242877, 323836, 473784, 485754, 647672, 971508, 1943016, 4427179, 8854358, 13281537, 17708716, 26563074, 35417432, 53126148, 84116401, 106252296, 168232802, 252349203, 336465604, 504698406, 672931208, 1009396812, 2018793624]

約数ペア:

[(1, 2018793624), (2, 1009396812), (3, 672931208), (4, 504698406), (6, 336465604), (8, 252349203), (12, 168232802), (19, 106252296), (24, 84116401), (38, 53126148), (57, 35417432), (76, 26563074), (114, 17708716), (152, 13281537), (228, 8854358), (456, 4427179), (1039, 1943016), (2078, 971508), (3117, 647672), (4156, 485754), (4261, 473784), (6234, 323836), (8312, 242877), (8522, 236892), (12468, 161918), (12783, 157928), (17044, 118446), (19741, 102264), (24936, 80959), (25566, 78964), (34088, 59223), (39482, 51132)]