2019673666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{1493}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 3232776960

約数和(自身を除く): 1213103294

約数列:

[1, 2, 19, 38, 97, 194, 367, 734, 1493, 1843, 2986, 3686, 6973, 13946, 28367, 35599, 56734, 71198, 144821, 289642, 547931, 676381, 1095862, 1352762, 2751599, 5503198, 10410689, 20821378, 53149307, 106298614, 1009836833, 2019673666]

約数ペア:

[(1, 2019673666), (2, 1009836833), (19, 106298614), (38, 53149307), (97, 20821378), (194, 10410689), (367, 5503198), (734, 2751599), (1493, 1352762), (1843, 1095862), (2986, 676381), (3686, 547931), (6973, 289642), (13946, 144821), (28367, 71198), (35599, 56734)]