20165714256

素因数分解:

$2^4\times 3^1\times {\mathrm{420119047}}^1$

素因数の和:420119058

約数の個数: 20

約数和(自身を含む): 52094761952

約数和(自身を除く): 31929047696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420119047, 840238094, 1260357141, 1680476188, 2520714282, 3360952376, 5041428564, 6721904752, 10082857128, 20165714256]

約数ペア:

[(1, 20165714256), (2, 10082857128), (3, 6721904752), (4, 5041428564), (6, 3360952376), (8, 2520714282), (12, 1680476188), (16, 1260357141), (24, 840238094), (48, 420119047)]