2046310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 4644864

約数和(自身を除く): 2598554

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 41, 46, 62, 70, 82, 115, 155, 161, 205, 217, 230, 287, 310, 322, 410, 434, 574, 713, 805, 943, 1085, 1271, 1426, 1435, 1610, 1886, 2170, 2542, 2870, 3565, 4715, 4991, 6355, 6601, 7130, 8897, 9430, 9982, 12710, 13202, 17794, 24955, 29233, 33005, 44485, 49910, 58466, 66010, 88970, 146165, 204631, 292330, 409262, 1023155, 2046310]

約数ペア:

[(1, 2046310), (2, 1023155), (5, 409262), (7, 292330), (10, 204631), (14, 146165), (23, 88970), (31, 66010), (35, 58466), (41, 49910), (46, 44485), (62, 33005), (70, 29233), (82, 24955), (115, 17794), (155, 13202), (161, 12710), (205, 9982), (217, 9430), (230, 8897), (287, 7130), (310, 6601), (322, 6355), (410, 4991), (434, 4715), (574, 3565), (713, 2870), (805, 2542), (943, 2170), (1085, 1886), (1271, 1610), (1426, 1435)]