2079494292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6877

約数の個数: 72

約数和(自身を含む): 5193865152

約数和(自身を除く): 3114370860

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 361, 426, 722, 852, 1083, 1349, 1444, 2166, 2698, 4047, 4332, 5396, 6761, 8094, 13522, 16188, 20283, 25631, 27044, 40566, 51262, 76893, 81132, 102524, 128459, 153786, 256918, 307572, 385377, 480031, 513836, 770754, 960062, 1440093, 1541508, 1920124, 2440721, 2880186, 4881442, 5760372, 7322163, 9120589, 9762884, 14644326, 18241178, 27361767, 29288652, 36482356, 54723534, 109447068, 173291191, 346582382, 519873573, 693164764, 1039747146, 2079494292]

約数ペア:

[(1, 2079494292), (2, 1039747146), (3, 693164764), (4, 519873573), (6, 346582382), (12, 173291191), (19, 109447068), (38, 54723534), (57, 36482356), (71, 29288652), (76, 27361767), (114, 18241178), (142, 14644326), (213, 9762884), (228, 9120589), (284, 7322163), (361, 5760372), (426, 4881442), (722, 2880186), (852, 2440721), (1083, 1920124), (1349, 1541508), (1444, 1440093), (2166, 960062), (2698, 770754), (4047, 513836), (4332, 480031), (5396, 385377), (6761, 307572), (8094, 256918), (13522, 153786), (16188, 128459), (20283, 102524), (25631, 81132), (27044, 76893), (40566, 51262)]