18576536638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{173993}}^1$

素因数の和:174240

約数の個数: 32

約数和(自身を含む): 31870132992

約数和(自身を除く): 13293596354

約数列:

[1, 2, 11, 22, 23, 46, 211, 253, 422, 506, 2321, 4642, 4853, 9706, 53383, 106766, 173993, 347986, 1913923, 3827846, 4001839, 8003678, 36712523, 44020229, 73425046, 88040458, 403837753, 807675506, 844388029, 1688776058, 9288268319, 18576536638]

約数ペア:

[(1, 18576536638), (2, 9288268319), (11, 1688776058), (22, 844388029), (23, 807675506), (46, 403837753), (211, 88040458), (253, 73425046), (422, 44020229), (506, 36712523), (2321, 8003678), (4642, 4001839), (4853, 3827846), (9706, 1913923), (53383, 347986), (106766, 173993)]