2089048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 4309200

約数和(自身を除く): 2220152

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 379, 424, 689, 758, 1378, 1516, 2756, 3032, 4927, 5512, 9854, 19708, 20087, 39416, 40174, 80348, 160696, 261131, 522262, 1044524, 2089048]

約数ペア:

[(1, 2089048), (2, 1044524), (4, 522262), (8, 261131), (13, 160696), (26, 80348), (52, 40174), (53, 39416), (104, 20087), (106, 19708), (212, 9854), (379, 5512), (424, 4927), (689, 3032), (758, 2756), (1378, 1516)]