2007807736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{100511}}^1$

素因数の和:100755

約数の個数: 32

約数和(自身を含む): 4125012480

約数和(自身を除く): 2117204744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4994, 9988, 19976, 100511, 201022, 402044, 804088, 1105621, 2211242, 4422484, 8844968, 22815997, 45631994, 91263988, 182527976, 250975967, 501951934, 1003903868, 2007807736]

約数ペア:

[(1, 2007807736), (2, 1003903868), (4, 501951934), (8, 250975967), (11, 182527976), (22, 91263988), (44, 45631994), (88, 22815997), (227, 8844968), (454, 4422484), (908, 2211242), (1816, 1105621), (2497, 804088), (4994, 402044), (9988, 201022), (19976, 100511)]