202020282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660197}}^1$

素因数の和:660222

約数の個数: 24

約数和(自身を含む): 463458996

約数和(自身を除く): 261438714

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660197, 1320394, 1980591, 3961182, 5941773, 11223349, 11883546, 22446698, 33670047, 67340094, 101010141, 202020282]

約数ペア:

[(1, 202020282), (2, 101010141), (3, 67340094), (6, 33670047), (9, 22446698), (17, 11883546), (18, 11223349), (34, 5941773), (51, 3961182), (102, 1980591), (153, 1320394), (306, 660197)]