2079397658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{2309}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 3539289600

約数和(自身を除く): 1459891942

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1823, 2309, 3646, 4618, 23699, 30017, 34637, 43871, 47398, 60034, 69274, 87742, 450281, 570323, 900562, 1140646, 4209307, 8418614, 54720991, 79976833, 109441982, 159953666, 1039698829, 2079397658]

約数ペア:

[(1, 2079397658), (2, 1039698829), (13, 159953666), (19, 109441982), (26, 79976833), (38, 54720991), (247, 8418614), (494, 4209307), (1823, 1140646), (2309, 900562), (3646, 570323), (4618, 450281), (23699, 87742), (30017, 69274), (34637, 60034), (43871, 47398)]