2877885944

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1009}}^1\times {\mathrm{4513}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 5470968000

約数和(自身を除く): 2593082056

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1009, 2018, 4036, 4513, 8072, 9026, 18052, 36104, 79711, 159422, 318844, 356527, 637688, 713054, 1426108, 2852216, 4553617, 9107234, 18214468, 36428936, 359735743, 719471486, 1438942972, 2877885944]

約数ペア:

[(1, 2877885944), (2, 1438942972), (4, 719471486), (8, 359735743), (79, 36428936), (158, 18214468), (316, 9107234), (632, 4553617), (1009, 2852216), (2018, 1426108), (4036, 713054), (4513, 637688), (8072, 356527), (9026, 318844), (18052, 159422), (36104, 79711)]