2018023119

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{58991}}^1$

素因数の和:59188

約数の個数: 32

約数和(自身を含む): 3435694080

約数和(自身を除く): 1417670961

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 3801, 4887, 11403, 34209, 58991, 176973, 412937, 530919, 1238811, 1592757, 3716433, 10677371, 11149299, 32032113, 74741597, 96096339, 224224791, 288289017, 672674373, 2018023119]

約数ペア:

[(1, 2018023119), (3, 672674373), (7, 288289017), (9, 224224791), (21, 96096339), (27, 74741597), (63, 32032113), (181, 11149299), (189, 10677371), (543, 3716433), (1267, 1592757), (1629, 1238811), (3801, 530919), (4887, 412937), (11403, 176973), (34209, 58991)]