19058118

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 39874560

約数和(自身を除く): 20816442

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 1297, 2449, 2594, 3891, 4898, 7347, 7782, 14694, 40207, 80414, 102463, 120621, 204926, 241242, 307389, 614778, 3176353, 6352706, 9529059, 19058118]

約数ペア:

[(1, 19058118), (2, 9529059), (3, 6352706), (6, 3176353), (31, 614778), (62, 307389), (79, 241242), (93, 204926), (158, 120621), (186, 102463), (237, 80414), (474, 40207), (1297, 14694), (2449, 7782), (2594, 7347), (3891, 4898)]