2139968174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{3607}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 3401766720

約数和(自身を除く): 1261798546

約数列:

[1, 2, 29, 53, 58, 106, 193, 386, 1537, 3074, 3607, 5597, 7214, 10229, 11194, 20458, 104603, 191171, 209206, 296641, 382342, 593282, 696151, 1392302, 5543959, 11087918, 20188379, 36896003, 40376758, 73792006, 1069984087, 2139968174]

約数ペア:

[(1, 2139968174), (2, 1069984087), (29, 73792006), (53, 40376758), (58, 36896003), (106, 20188379), (193, 11087918), (386, 5543959), (1537, 1392302), (3074, 696151), (3607, 593282), (5597, 382342), (7214, 296641), (10229, 209206), (11194, 191171), (20458, 104603)]