20185296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22163

約数の個数: 40

約数和(自身を含む): 54892320

約数和(自身を除く): 34707024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22133, 44266, 66399, 88532, 132798, 177064, 265596, 354128, 420527, 531192, 841054, 1062384, 1261581, 1682108, 2523162, 3364216, 5046324, 6728432, 10092648, 20185296]

約数ペア:

[(1, 20185296), (2, 10092648), (3, 6728432), (4, 5046324), (6, 3364216), (8, 2523162), (12, 1682108), (16, 1261581), (19, 1062384), (24, 841054), (38, 531192), (48, 420527), (57, 354128), (76, 265596), (114, 177064), (152, 132798), (228, 88532), (304, 66399), (456, 44266), (912, 22133)]