2017287796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{72533}}^1$

素因数の和:72963

約数の個数: 24

約数和(自身を含む): 3747106440

約数和(自身を除く): 1729818644

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 13906, 27812, 72533, 145066, 290132, 1233061, 2466122, 4932244, 29665997, 59331994, 118663988, 504321949, 1008643898, 2017287796]

約数ペア:

[(1, 2017287796), (2, 1008643898), (4, 504321949), (17, 118663988), (34, 59331994), (68, 29665997), (409, 4932244), (818, 2466122), (1636, 1233061), (6953, 290132), (13906, 145066), (27812, 72533)]