19051320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158761}}^1$

素因数の和:158775

約数の個数: 32

約数和(自身を含む): 57154320

約数和(自身を除く): 38103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158761, 317522, 476283, 635044, 793805, 952566, 1270088, 1587610, 1905132, 2381415, 3175220, 3810264, 4762830, 6350440, 9525660, 19051320]

約数ペア:

[(1, 19051320), (2, 9525660), (3, 6350440), (4, 4762830), (5, 3810264), (6, 3175220), (8, 2381415), (10, 1905132), (12, 1587610), (15, 1270088), (20, 952566), (24, 793805), (30, 635044), (40, 476283), (60, 317522), (120, 158761)]