19062744

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 50220000

約数和(自身を除く): 31157256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 449, 488, 696, 732, 898, 1347, 1464, 1769, 1796, 2694, 3538, 3592, 5307, 5388, 7076, 10614, 10776, 13021, 14152, 21228, 26042, 27389, 39063, 42456, 52084, 54778, 78126, 82167, 104168, 109556, 156252, 164334, 219112, 312504, 328668, 657336, 794281, 1588562, 2382843, 3177124, 4765686, 6354248, 9531372, 19062744]

約数ペア:

[(1, 19062744), (2, 9531372), (3, 6354248), (4, 4765686), (6, 3177124), (8, 2382843), (12, 1588562), (24, 794281), (29, 657336), (58, 328668), (61, 312504), (87, 219112), (116, 164334), (122, 156252), (174, 109556), (183, 104168), (232, 82167), (244, 78126), (348, 54778), (366, 52084), (449, 42456), (488, 39063), (696, 27389), (732, 26042), (898, 21228), (1347, 14152), (1464, 13021), (1769, 10776), (1796, 10614), (2694, 7076), (3538, 5388), (3592, 5307)]