1799970188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{5273}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 3204482400

約数和(自身を除く): 1404512212

約数列:

[1, 2, 4, 61, 122, 244, 1399, 2798, 5273, 5596, 10546, 21092, 85339, 170678, 321653, 341356, 643306, 1286612, 7376927, 14753854, 29507708, 449992547, 899985094, 1799970188]

約数ペア:

[(1, 1799970188), (2, 899985094), (4, 449992547), (61, 29507708), (122, 14753854), (244, 7376927), (1399, 1286612), (2798, 643306), (5273, 341356), (5596, 321653), (10546, 170678), (21092, 85339)]