1864759738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{73607}}^1$

素因数の和:73901

約数の個数: 16

約数和(自身を含む): 2861879040

約数和(自身を除く): 997119302

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 73607, 147214, 3901171, 7802342, 17592073, 35184146, 932379869, 1864759738]

約数ペア:

[(1, 1864759738), (2, 932379869), (53, 35184146), (106, 17592073), (239, 7802342), (478, 3901171), (12667, 147214), (25334, 73607)]