19135410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{91121}}^1$

素因数の和:91138

約数の個数: 32

約数和(自身を含む): 52486272

約数和(自身を除く): 33350862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 91121, 182242, 273363, 455605, 546726, 637847, 911210, 1275694, 1366815, 1913541, 2733630, 3189235, 3827082, 6378470, 9567705, 19135410]

約数ペア:

[(1, 19135410), (2, 9567705), (3, 6378470), (5, 3827082), (6, 3189235), (7, 2733630), (10, 1913541), (14, 1366815), (15, 1275694), (21, 911210), (30, 637847), (35, 546726), (42, 455605), (70, 273363), (105, 182242), (210, 91121)]