19028772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75511}}^1$

素因数の和:75528

約数の個数: 36

約数和(自身を含む): 54972736

約数和(自身を除く): 35943964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75511, 151022, 226533, 302044, 453066, 528577, 679599, 906132, 1057154, 1359198, 1585731, 2114308, 2718396, 3171462, 4757193, 6342924, 9514386, 19028772]

約数ペア:

[(1, 19028772), (2, 9514386), (3, 6342924), (4, 4757193), (6, 3171462), (7, 2718396), (9, 2114308), (12, 1585731), (14, 1359198), (18, 1057154), (21, 906132), (28, 679599), (36, 528577), (42, 453066), (63, 302044), (84, 226533), (126, 151022), (252, 75511)]