2283171410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{3209}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 4462118280

約数和(自身を除く): 2178946870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 421, 842, 845, 1690, 2105, 3209, 4210, 5473, 6418, 10946, 16045, 27365, 32090, 41717, 54730, 71149, 83434, 142298, 208585, 355745, 417170, 542321, 711490, 1084642, 1350989, 2701978, 2711605, 5423210, 6754945, 13509890, 17562857, 35125714, 87814285, 175628570, 228317141, 456634282, 1141585705, 2283171410]

約数ペア:

[(1, 2283171410), (2, 1141585705), (5, 456634282), (10, 228317141), (13, 175628570), (26, 87814285), (65, 35125714), (130, 17562857), (169, 13509890), (338, 6754945), (421, 5423210), (842, 2711605), (845, 2701978), (1690, 1350989), (2105, 1084642), (3209, 711490), (4210, 542321), (5473, 417170), (6418, 355745), (10946, 208585), (16045, 142298), (27365, 83434), (32090, 71149), (41717, 54730)]