2784280318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 4443538176

約数和(自身を除く): 1659257858

約数列:

[1, 2, 23, 46, 83, 137, 166, 274, 1909, 3151, 3818, 5323, 6302, 10646, 11371, 22742, 122429, 244858, 261533, 441809, 523066, 729251, 883618, 1458502, 10161607, 16772773, 20323214, 33545546, 60527833, 121055666, 1392140159, 2784280318]

約数ペア:

[(1, 2784280318), (2, 1392140159), (23, 121055666), (46, 60527833), (83, 33545546), (137, 20323214), (166, 16772773), (274, 10161607), (1909, 1458502), (3151, 883618), (3818, 729251), (5323, 523066), (6302, 441809), (10646, 261533), (11371, 244858), (22742, 122429)]