2019646812

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{508471}}^1$

素因数の和:508809

約数の個数: 24

約数和(自身を含む): 4726755712

約数和(自身を除く): 2707108900

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 508471, 1016942, 1525413, 2033884, 3050826, 6101652, 168303901, 336607802, 504911703, 673215604, 1009823406, 2019646812]

約数ペア:

[(1, 2019646812), (2, 1009823406), (3, 673215604), (4, 504911703), (6, 336607802), (12, 168303901), (331, 6101652), (662, 3050826), (993, 2033884), (1324, 1525413), (1986, 1016942), (3972, 508471)]