201619898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{5653}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 320581800

約数和(自身を除く): 118961902

約数列:

[1, 2, 17, 34, 1049, 2098, 5653, 11306, 17833, 35666, 96101, 192202, 5929997, 11859994, 100809949, 201619898]

約数ペア:

[(1, 201619898), (2, 100809949), (17, 11859994), (34, 5929997), (1049, 192202), (2098, 96101), (5653, 35666), (11306, 17833)]