2149455736

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{277}}^1\times {\mathrm{4273}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 4063548240

約数和(自身を除く): 1914092504

約数列:

[1, 2, 4, 8, 227, 277, 454, 554, 908, 1108, 1816, 2216, 4273, 8546, 17092, 34184, 62879, 125758, 251516, 503032, 969971, 1183621, 1939942, 2367242, 3879884, 4734484, 7759768, 9468968, 268681967, 537363934, 1074727868, 2149455736]

約数ペア:

[(1, 2149455736), (2, 1074727868), (4, 537363934), (8, 268681967), (227, 9468968), (277, 7759768), (454, 4734484), (554, 3879884), (908, 2367242), (1108, 1939942), (1816, 1183621), (2216, 969971), (4273, 503032), (8546, 251516), (17092, 125758), (34184, 62879)]