2018487582

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{1823}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 4417545600

約数和(自身を除く): 2399058018

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 449, 822, 898, 1233, 1347, 1823, 2466, 2694, 3646, 4041, 5469, 8082, 10938, 16407, 32814, 61513, 123026, 184539, 249751, 369078, 499502, 553617, 749253, 818527, 1107234, 1498506, 1637054, 2247759, 2455581, 4495518, 4911162, 7366743, 14733486, 112138199, 224276398, 336414597, 672829194, 1009243791, 2018487582]

約数ペア:

[(1, 2018487582), (2, 1009243791), (3, 672829194), (6, 336414597), (9, 224276398), (18, 112138199), (137, 14733486), (274, 7366743), (411, 4911162), (449, 4495518), (822, 2455581), (898, 2247759), (1233, 1637054), (1347, 1498506), (1823, 1107234), (2466, 818527), (2694, 749253), (3646, 553617), (4041, 499502), (5469, 369078), (8082, 249751), (10938, 184539), (16407, 123026), (32814, 61513)]