2772034228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 5060437200

約数和(自身を除く): 2288402972

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 389, 541, 778, 1082, 1556, 2164, 3293, 6586, 13172, 14393, 20017, 28786, 34621, 40034, 48149, 57572, 69242, 80068, 96298, 138484, 192596, 210449, 420898, 841796, 1280977, 1781513, 2561954, 3563026, 5123908, 7126052, 7786613, 15573226, 18729961, 31146452, 37459922, 74919844, 693008557, 1386017114, 2772034228]

約数ペア:

[(1, 2772034228), (2, 1386017114), (4, 693008557), (37, 74919844), (74, 37459922), (89, 31146452), (148, 18729961), (178, 15573226), (356, 7786613), (389, 7126052), (541, 5123908), (778, 3563026), (1082, 2561954), (1556, 1781513), (2164, 1280977), (3293, 841796), (6586, 420898), (13172, 210449), (14393, 192596), (20017, 138484), (28786, 96298), (34621, 80068), (40034, 69242), (48149, 57572)]