2017759716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{470999}}^1$

素因数の和:471033

約数の個数: 72

約数和(自身を含む): 6171984000

約数和(自身を除く): 4154224284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 470999, 941998, 1412997, 1883996, 2825994, 3296993, 4238991, 5651988, 6593986, 8006983, 8477982, 9890979, 13187972, 16013966, 16955964, 19781958, 24020949, 29672937, 32027932, 39563916, 48041898, 56048881, 59345874, 72062847, 96083796, 112097762, 118691748, 144125694, 168146643, 224195524, 288251388, 336293286, 504439929, 672586572, 1008879858, 2017759716]

約数ペア:

[(1, 2017759716), (2, 1008879858), (3, 672586572), (4, 504439929), (6, 336293286), (7, 288251388), (9, 224195524), (12, 168146643), (14, 144125694), (17, 118691748), (18, 112097762), (21, 96083796), (28, 72062847), (34, 59345874), (36, 56048881), (42, 48041898), (51, 39563916), (63, 32027932), (68, 29672937), (84, 24020949), (102, 19781958), (119, 16955964), (126, 16013966), (153, 13187972), (204, 9890979), (238, 8477982), (252, 8006983), (306, 6593986), (357, 5651988), (476, 4238991), (612, 3296993), (714, 2825994), (1071, 1883996), (1428, 1412997), (2142, 941998), (4284, 470999)]