2014017560

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{291043}}^1$

素因数の和:291227

約数の個数: 32

約数和(自身を含む): 4557749040

約数和(自身を除く): 2543731480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 291043, 582086, 1164172, 1455215, 2328344, 2910430, 5820860, 11641720, 50350439, 100700878, 201401756, 251752195, 402803512, 503504390, 1007008780, 2014017560]

約数ペア:

[(1, 2014017560), (2, 1007008780), (4, 503504390), (5, 402803512), (8, 251752195), (10, 201401756), (20, 100700878), (40, 50350439), (173, 11641720), (346, 5820860), (692, 2910430), (865, 2328344), (1384, 1455215), (1730, 1164172), (3460, 582086), (6920, 291043)]