2002687908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12837743}}^1$

素因数の和:12837763

約数の個数: 24

約数和(自身を含む): 5032395648

約数和(自身を除く): 3029707740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12837743, 25675486, 38513229, 51350972, 77026458, 154052916, 166890659, 333781318, 500671977, 667562636, 1001343954, 2002687908]

約数ペア:

[(1, 2002687908), (2, 1001343954), (3, 667562636), (4, 500671977), (6, 333781318), (12, 166890659), (13, 154052916), (26, 77026458), (39, 51350972), (52, 38513229), (78, 25675486), (156, 12837743)]