2017182736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{40973}}^1$

素因数の和:41179

約数の個数: 40

約数和(自身を含む): 4161155544

約数和(自身を除く): 2143972808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 6154, 12308, 24616, 40973, 49232, 81946, 163892, 327784, 655568, 696541, 1393082, 2786164, 5572328, 7416113, 11144656, 14832226, 29664452, 59328904, 118657808, 126073921, 252147842, 504295684, 1008591368, 2017182736]

約数ペア:

[(1, 2017182736), (2, 1008591368), (4, 504295684), (8, 252147842), (16, 126073921), (17, 118657808), (34, 59328904), (68, 29664452), (136, 14832226), (181, 11144656), (272, 7416113), (362, 5572328), (724, 2786164), (1448, 1393082), (2896, 696541), (3077, 655568), (6154, 327784), (12308, 163892), (24616, 81946), (40973, 49232)]