1542680642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4943}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 2506014720

約数和(自身を除く): 963334078

約数列:

[1, 2, 19, 38, 43, 86, 191, 382, 817, 1634, 3629, 4943, 7258, 8213, 9886, 16426, 93917, 156047, 187834, 212549, 312094, 425098, 944113, 1888226, 4038431, 8076862, 17938147, 35876294, 40596859, 81193718, 771340321, 1542680642]

約数ペア:

[(1, 1542680642), (2, 771340321), (19, 81193718), (38, 40596859), (43, 35876294), (86, 17938147), (191, 8076862), (382, 4038431), (817, 1888226), (1634, 944113), (3629, 425098), (4943, 312094), (7258, 212549), (8213, 187834), (9886, 156047), (16426, 93917)]