19273884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 52281600

約数和(自身を除く): 33007716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3889, 4956, 7778, 11667, 15556, 23334, 27223, 46668, 54446, 81669, 108892, 163338, 229451, 326676, 458902, 688353, 917804, 1376706, 1606157, 2753412, 3212314, 4818471, 6424628, 9636942, 19273884]

約数ペア:

[(1, 19273884), (2, 9636942), (3, 6424628), (4, 4818471), (6, 3212314), (7, 2753412), (12, 1606157), (14, 1376706), (21, 917804), (28, 688353), (42, 458902), (59, 326676), (84, 229451), (118, 163338), (177, 108892), (236, 81669), (354, 54446), (413, 46668), (708, 27223), (826, 23334), (1239, 15556), (1652, 11667), (2478, 7778), (3889, 4956)]