2018560014

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{235099}}^1$

素因数の和:235166

約数の個数: 40

約数和(自身を含む): 4608430200

約数和(自身を除く): 2589870186

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 235099, 470198, 705297, 1410594, 2115891, 4231782, 6347673, 12460247, 12695346, 19043019, 24920494, 37380741, 38086038, 74761482, 112142223, 224284446, 336426669, 672853338, 1009280007, 2018560014]

約数ペア:

[(1, 2018560014), (2, 1009280007), (3, 672853338), (6, 336426669), (9, 224284446), (18, 112142223), (27, 74761482), (53, 38086038), (54, 37380741), (81, 24920494), (106, 19043019), (159, 12695346), (162, 12460247), (318, 6347673), (477, 4231782), (954, 2115891), (1431, 1410594), (2862, 705297), (4293, 470198), (8586, 235099)]