20162590616

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6102479}}^1$

素因数の和:6102551

約数の個数: 32

約数和(自身を含む): 43937856000

約数和(自身を除く): 23775265384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 6102479, 12204958, 24409916, 42717353, 48819832, 85434706, 170869412, 341738824, 360046261, 720092522, 1440185044, 2520323827, 2880370088, 5040647654, 10081295308, 20162590616]

約数ペア:

[(1, 20162590616), (2, 10081295308), (4, 5040647654), (7, 2880370088), (8, 2520323827), (14, 1440185044), (28, 720092522), (56, 360046261), (59, 341738824), (118, 170869412), (236, 85434706), (413, 48819832), (472, 42717353), (826, 24409916), (1652, 12204958), (3304, 6102479)]