2011346344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{16453}}^1$

素因数の和:16562

約数の個数: 64

約数和(自身を含む): 4501814400

約数和(自身を除く): 2490468056

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 236, 259, 296, 413, 472, 518, 826, 1036, 1652, 2072, 2183, 3304, 4366, 8732, 15281, 16453, 17464, 30562, 32906, 61124, 65812, 115171, 122248, 131624, 230342, 460684, 608761, 921368, 970727, 1217522, 1941454, 2435044, 3882908, 4261327, 4870088, 6795089, 7765816, 8522654, 13590178, 17045308, 27180356, 34090616, 35916899, 54360712, 71833798, 143667596, 251418293, 287335192, 502836586, 1005673172, 2011346344]

約数ペア:

[(1, 2011346344), (2, 1005673172), (4, 502836586), (7, 287335192), (8, 251418293), (14, 143667596), (28, 71833798), (37, 54360712), (56, 35916899), (59, 34090616), (74, 27180356), (118, 17045308), (148, 13590178), (236, 8522654), (259, 7765816), (296, 6795089), (413, 4870088), (472, 4261327), (518, 3882908), (826, 2435044), (1036, 1941454), (1652, 1217522), (2072, 970727), (2183, 921368), (3304, 608761), (4366, 460684), (8732, 230342), (15281, 131624), (16453, 122248), (17464, 115171), (30562, 65812), (32906, 61124)]