2940803034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1216213}}^1$

素因数の和:1216262

約数の個数: 32

約数和(自身を含む): 6538366464

約数和(自身を除く): 3597563430

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 1216213, 2432426, 3648639, 7297278, 15810769, 31621538, 37702603, 47432307, 75405206, 94864614, 113107809, 226215618, 490133839, 980267678, 1470401517, 2940803034]

約数ペア:

[(1, 2940803034), (2, 1470401517), (3, 980267678), (6, 490133839), (13, 226215618), (26, 113107809), (31, 94864614), (39, 75405206), (62, 47432307), (78, 37702603), (93, 31621538), (186, 15810769), (403, 7297278), (806, 3648639), (1209, 2432426), (2418, 1216213)]