33603020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8078

約数の個数: 48

約数和(自身を含む): 81043200

約数和(自身を除く): 47440180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8039, 16078, 32156, 40195, 80390, 88429, 152741, 160780, 176858, 305482, 353716, 442145, 610964, 763705, 884290, 1527410, 1680151, 1768580, 3054820, 3360302, 6720604, 8400755, 16801510, 33603020]

約数ペア:

[(1, 33603020), (2, 16801510), (4, 8400755), (5, 6720604), (10, 3360302), (11, 3054820), (19, 1768580), (20, 1680151), (22, 1527410), (38, 884290), (44, 763705), (55, 610964), (76, 442145), (95, 353716), (110, 305482), (190, 176858), (209, 160780), (220, 152741), (380, 88429), (418, 80390), (836, 40195), (1045, 32156), (2090, 16078), (4180, 8039)]