2474965042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 4420915200

約数和(自身を除く): 1945950158

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 389, 418, 491, 589, 682, 778, 982, 1178, 4279, 5401, 6479, 7391, 8558, 9329, 10802, 12059, 12958, 14782, 15221, 18658, 24118, 30442, 81301, 102619, 132649, 162602, 167431, 190999, 205238, 229121, 265298, 289199, 334862, 381998, 458242, 578398, 2100989, 2520331, 3181189, 3628981, 4201978, 5040662, 5920969, 6362378, 7257962, 11841938, 39918791, 65130659, 79837582, 112498411, 130261318, 224996822, 1237482521, 2474965042]

約数ペア:

[(1, 2474965042), (2, 1237482521), (11, 224996822), (19, 130261318), (22, 112498411), (31, 79837582), (38, 65130659), (62, 39918791), (209, 11841938), (341, 7257962), (389, 6362378), (418, 5920969), (491, 5040662), (589, 4201978), (682, 3628981), (778, 3181189), (982, 2520331), (1178, 2100989), (4279, 578398), (5401, 458242), (6479, 381998), (7391, 334862), (8558, 289199), (9329, 265298), (10802, 229121), (12059, 205238), (12958, 190999), (14782, 167431), (15221, 162602), (18658, 132649), (24118, 102619), (30442, 81301)]