2100202344

素因数分解:

$2^3\times 3^8\times {\mathrm{40013}}^1$

素因数の和:40043

約数の個数: 72

約数和(自身を含む): 5906666610

約数和(自身を除く): 3806464266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 13122, 17496, 26244, 40013, 52488, 80026, 120039, 160052, 240078, 320104, 360117, 480156, 720234, 960312, 1080351, 1440468, 2160702, 2880936, 3241053, 4321404, 6482106, 8642808, 9723159, 12964212, 19446318, 25928424, 29169477, 38892636, 58338954, 77785272, 87508431, 116677908, 175016862, 233355816, 262525293, 350033724, 525050586, 700067448, 1050101172, 2100202344]

約数ペア:

[(1, 2100202344), (2, 1050101172), (3, 700067448), (4, 525050586), (6, 350033724), (8, 262525293), (9, 233355816), (12, 175016862), (18, 116677908), (24, 87508431), (27, 77785272), (36, 58338954), (54, 38892636), (72, 29169477), (81, 25928424), (108, 19446318), (162, 12964212), (216, 9723159), (243, 8642808), (324, 6482106), (486, 4321404), (648, 3241053), (729, 2880936), (972, 2160702), (1458, 1440468), (1944, 1080351), (2187, 960312), (2916, 720234), (4374, 480156), (5832, 360117), (6561, 320104), (8748, 240078), (13122, 160052), (17496, 120039), (26244, 80026), (40013, 52488)]