2007177318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{13469}}^1$

素因数の和:13981

約数の個数: 48

約数和(自身を含む): 4614498720

約数和(自身を除く): 2607321402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 487, 974, 1461, 2922, 4383, 8279, 8766, 13469, 16558, 24837, 26938, 40407, 49674, 74511, 80814, 121221, 149022, 228973, 242442, 457946, 686919, 1373838, 2060757, 4121514, 6559403, 13118806, 19678209, 39356418, 59034627, 111509851, 118069254, 223019702, 334529553, 669059106, 1003588659, 2007177318]

約数ペア:

[(1, 2007177318), (2, 1003588659), (3, 669059106), (6, 334529553), (9, 223019702), (17, 118069254), (18, 111509851), (34, 59034627), (51, 39356418), (102, 19678209), (153, 13118806), (306, 6559403), (487, 4121514), (974, 2060757), (1461, 1373838), (2922, 686919), (4383, 457946), (8279, 242442), (8766, 228973), (13469, 149022), (16558, 121221), (24837, 80814), (26938, 74511), (40407, 49674)]