19469030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7517}}^1$

素因数の和:7568

約数の個数: 32

約数和(自身を含む): 41138496

約数和(自身を除く): 21669466

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7517, 15034, 37585, 52619, 75170, 105238, 263095, 278129, 526190, 556258, 1390645, 1946903, 2781290, 3893806, 9734515, 19469030]

約数ペア:

[(1, 19469030), (2, 9734515), (5, 3893806), (7, 2781290), (10, 1946903), (14, 1390645), (35, 556258), (37, 526190), (70, 278129), (74, 263095), (185, 105238), (259, 75170), (370, 52619), (518, 37585), (1295, 15034), (2590, 7517)]