20484348

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6299}}^1$

素因数の和:6577

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 27496452

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6299, 12598, 18897, 25196, 37794, 75588, 1707029, 3414058, 5121087, 6828116, 10242174, 20484348]

約数ペア:

[(1, 20484348), (2, 10242174), (3, 6828116), (4, 5121087), (6, 3414058), (12, 1707029), (271, 75588), (542, 37794), (813, 25196), (1084, 18897), (1626, 12598), (3252, 6299)]