1720845594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2451347}}^1$

素因数の和:2451371

約数の個数: 32

約数和(自身を含む): 4118264640

約数和(自身を除く): 2397419046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2451347, 4902694, 7354041, 14708082, 22062123, 31867511, 44124246, 63735022, 66186369, 95602533, 132372738, 191205066, 286807599, 573615198, 860422797, 1720845594]

約数ペア:

[(1, 1720845594), (2, 860422797), (3, 573615198), (6, 286807599), (9, 191205066), (13, 132372738), (18, 95602533), (26, 66186369), (27, 63735022), (39, 44124246), (54, 31867511), (78, 22062123), (117, 14708082), (234, 7354041), (351, 4902694), (702, 2451347)]