2159470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2013650

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 229, 230, 410, 458, 943, 1145, 1886, 2290, 4715, 5267, 9389, 9430, 10534, 18778, 26335, 46945, 52670, 93890, 215947, 431894, 1079735, 2159470]

約数ペア:

[(1, 2159470), (2, 1079735), (5, 431894), (10, 215947), (23, 93890), (41, 52670), (46, 46945), (82, 26335), (115, 18778), (205, 10534), (229, 9430), (230, 9389), (410, 5267), (458, 4715), (943, 2290), (1145, 1886)]