19372812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 27801588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 179, 311, 348, 358, 537, 622, 716, 933, 1074, 1244, 1866, 2148, 3732, 5191, 9019, 10382, 15573, 18038, 20764, 27057, 31146, 36076, 54114, 55669, 62292, 108228, 111338, 167007, 222676, 334014, 668028, 1614401, 3228802, 4843203, 6457604, 9686406, 19372812]

約数ペア:

[(1, 19372812), (2, 9686406), (3, 6457604), (4, 4843203), (6, 3228802), (12, 1614401), (29, 668028), (58, 334014), (87, 222676), (116, 167007), (174, 111338), (179, 108228), (311, 62292), (348, 55669), (358, 54114), (537, 36076), (622, 31146), (716, 27057), (933, 20764), (1074, 18038), (1244, 15573), (1866, 10382), (2148, 9019), (3732, 5191)]