20100565774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 33525835200

約数和(自身を除く): 13425269426

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 149, 298, 731, 901, 1462, 1741, 1802, 2279, 2533, 3482, 4558, 5066, 6407, 7897, 12814, 15794, 29597, 38743, 59194, 74863, 77486, 92273, 108919, 134249, 149726, 184546, 217838, 259409, 268498, 339571, 518818, 679142, 1272671, 1568641, 2545342, 3137282, 3967739, 4409953, 5772707, 7935478, 8819906, 11154587, 11545414, 13748677, 22309174, 27497354, 67451563, 134903126, 189627979, 233727509, 379255958, 467455018, 591193111, 1182386222, 10050282887, 20100565774]

約数ペア:

[(1, 20100565774), (2, 10050282887), (17, 1182386222), (34, 591193111), (43, 467455018), (53, 379255958), (86, 233727509), (106, 189627979), (149, 134903126), (298, 67451563), (731, 27497354), (901, 22309174), (1462, 13748677), (1741, 11545414), (1802, 11154587), (2279, 8819906), (2533, 7935478), (3482, 5772707), (4558, 4409953), (5066, 3967739), (6407, 3137282), (7897, 2545342), (12814, 1568641), (15794, 1272671), (29597, 679142), (38743, 518818), (59194, 339571), (74863, 268498), (77486, 259409), (92273, 217838), (108919, 184546), (134249, 149726)]