19147104213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{14783}}^1$

素因数の和:15569

約数の個数: 32

約数和(自身を含む): 27779727360

約数和(自身を除く): 8632623147

約数列:

[1, 3, 19, 31, 57, 93, 589, 733, 1767, 2199, 13927, 14783, 22723, 41781, 44349, 68169, 280877, 431737, 458273, 842631, 1295211, 1374819, 8707187, 10835939, 26121561, 32507817, 205882841, 335914109, 617648523, 1007742327, 6382368071, 19147104213]

約数ペア:

[(1, 19147104213), (3, 6382368071), (19, 1007742327), (31, 617648523), (57, 335914109), (93, 205882841), (589, 32507817), (733, 26121561), (1767, 10835939), (2199, 8707187), (13927, 1374819), (14783, 1295211), (22723, 842631), (41781, 458273), (44349, 431737), (68169, 280877)]