20077480274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 33409843200

約数和(自身を除く): 13332362926

約数列:

[1, 2, 29, 31, 37, 58, 62, 74, 89, 178, 899, 1073, 1147, 1798, 2146, 2294, 2581, 2759, 3293, 3391, 5162, 5518, 6586, 6782, 33263, 66526, 80011, 95497, 98339, 102083, 105121, 125467, 160022, 190994, 196678, 204166, 210242, 250934, 301799, 603598, 2960407, 3048509, 3638543, 3889477, 5920814, 6097018, 7277086, 7778954, 8752171, 9355769, 11166563, 17504342, 18711538, 22333126, 112794833, 225589666, 271317301, 323830327, 346163453, 542634602, 647660654, 692326906, 10038740137, 20077480274]

約数ペア:

[(1, 20077480274), (2, 10038740137), (29, 692326906), (31, 647660654), (37, 542634602), (58, 346163453), (62, 323830327), (74, 271317301), (89, 225589666), (178, 112794833), (899, 22333126), (1073, 18711538), (1147, 17504342), (1798, 11166563), (2146, 9355769), (2294, 8752171), (2581, 7778954), (2759, 7277086), (3293, 6097018), (3391, 5920814), (5162, 3889477), (5518, 3638543), (6586, 3048509), (6782, 2960407), (33263, 603598), (66526, 301799), (80011, 250934), (95497, 210242), (98339, 204166), (102083, 196678), (105121, 190994), (125467, 160022)]