2018703238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1\times {\mathrm{17203}}^1$

素因数の和:19779

約数の個数: 16

約数和(自身を含む): 3161131776

約数和(自身を除く): 1142428538

約数列:

[1, 2, 23, 46, 2551, 5102, 17203, 34406, 58673, 117346, 395669, 791338, 43884853, 87769706, 1009351619, 2018703238]

約数ペア:

[(1, 2018703238), (2, 1009351619), (23, 87769706), (46, 43884853), (2551, 791338), (5102, 395669), (17203, 117346), (34406, 58673)]