2069897734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{9377}}^1$

素因数の和:9592

約数の個数: 32

約数和(自身を含む): 3378330720

約数和(自身を除く): 1308432986

約数列:

[1, 2, 19, 37, 38, 74, 157, 314, 703, 1406, 2983, 5809, 5966, 9377, 11618, 18754, 110371, 178163, 220742, 346949, 356326, 693898, 1472189, 2944378, 6592031, 13184062, 27971591, 54470993, 55943182, 108941986, 1034948867, 2069897734]

約数ペア:

[(1, 2069897734), (2, 1034948867), (19, 108941986), (37, 55943182), (38, 54470993), (74, 27971591), (157, 13184062), (314, 6592031), (703, 2944378), (1406, 1472189), (2983, 693898), (5809, 356326), (5966, 346949), (9377, 220742), (11618, 178163), (18754, 110371)]