2100062608

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{646571}}^1$

素因数の和:646615

約数の個数: 40

約数和(自身を含む): 4810495680

約数和(自身を除く): 2710433072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 646571, 1293142, 2586284, 4525997, 5172568, 9051994, 10345136, 18103988, 18750559, 36207976, 37501118, 72415952, 75002236, 131253913, 150004472, 262507826, 300008944, 525015652, 1050031304, 2100062608]

約数ペア:

[(1, 2100062608), (2, 1050031304), (4, 525015652), (7, 300008944), (8, 262507826), (14, 150004472), (16, 131253913), (28, 75002236), (29, 72415952), (56, 37501118), (58, 36207976), (112, 18750559), (116, 18103988), (203, 10345136), (232, 9051994), (406, 5172568), (464, 4525997), (812, 2586284), (1624, 1293142), (3248, 646571)]