19876470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34871}}^1$

素因数の和:34900

約数の個数: 32

約数和(自身を含む): 50215680

約数和(自身を除く): 30339210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34871, 69742, 104613, 174355, 209226, 348710, 523065, 662549, 1046130, 1325098, 1987647, 3312745, 3975294, 6625490, 9938235, 19876470]

約数ペア:

[(1, 19876470), (2, 9938235), (3, 6625490), (5, 3975294), (6, 3312745), (10, 1987647), (15, 1325098), (19, 1046130), (30, 662549), (38, 523065), (57, 348710), (95, 209226), (114, 174355), (190, 104613), (285, 69742), (570, 34871)]