2840731398

素因数分解:

$2^1\times 3^4\times {\mathrm{1699}}^1\times {\mathrm{10321}}^1$

素因数の和:12034

約数の個数: 40

約数和(自身を含む): 6369706200

約数和(自身を除く): 3528974802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1699, 3398, 5097, 10194, 10321, 15291, 20642, 30582, 30963, 45873, 61926, 91746, 92889, 137619, 185778, 275238, 278667, 557334, 836001, 1672002, 17535379, 35070758, 52606137, 105212274, 157818411, 315636822, 473455233, 946910466, 1420365699, 2840731398]

約数ペア:

[(1, 2840731398), (2, 1420365699), (3, 946910466), (6, 473455233), (9, 315636822), (18, 157818411), (27, 105212274), (54, 52606137), (81, 35070758), (162, 17535379), (1699, 1672002), (3398, 836001), (5097, 557334), (10194, 278667), (10321, 275238), (15291, 185778), (20642, 137619), (30582, 92889), (30963, 91746), (45873, 61926)]