2016392917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1783}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 2651166720

約数和(自身を除く): 634773803

約数列:

[1, 7, 11, 19, 77, 133, 209, 773, 1463, 1783, 5411, 8503, 12481, 14687, 19613, 33877, 59521, 102809, 137291, 161557, 237139, 372647, 1130899, 1378259, 2608529, 9647813, 15160849, 26186921, 106125943, 183308447, 288056131, 2016392917]

約数ペア:

[(1, 2016392917), (7, 288056131), (11, 183308447), (19, 106125943), (77, 26186921), (133, 15160849), (209, 9647813), (773, 2608529), (1463, 1378259), (1783, 1130899), (5411, 372647), (8503, 237139), (12481, 161557), (14687, 137291), (19613, 102809), (33877, 59521)]