20143814402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1\times {\mathrm{1789}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 32005200000

約数和(自身を除く): 11861385598

約数列:

[1, 2, 19, 38, 199, 398, 1489, 1789, 2978, 3578, 3781, 7562, 28291, 33991, 56582, 67982, 296311, 356011, 592622, 712022, 2663821, 5327642, 5629909, 6764209, 11259818, 13528418, 50612599, 101225198, 530100379, 1060200758, 10071907201, 20143814402]

約数ペア:

[(1, 20143814402), (2, 10071907201), (19, 1060200758), (38, 530100379), (199, 101225198), (398, 50612599), (1489, 13528418), (1789, 11259818), (2978, 6764209), (3578, 5629909), (3781, 5327642), (7562, 2663821), (28291, 712022), (33991, 592622), (56582, 356011), (67982, 296311)]