19896214848

素因数分解:

$2^6\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{41903}}^1$

素因数の和:44391

約数の個数: 56

約数和(自身を含む): 52664611968

約数和(自身を除く): 32768397120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2473, 4946, 7419, 9892, 14838, 19784, 29676, 39568, 41903, 59352, 79136, 83806, 118704, 125709, 158272, 167612, 237408, 251418, 335224, 474816, 502836, 670448, 1005672, 1340896, 2011344, 2681792, 4022688, 8045376, 103626119, 207252238, 310878357, 414504476, 621756714, 829008952, 1243513428, 1658017904, 2487026856, 3316035808, 4974053712, 6632071616, 9948107424, 19896214848]

約数ペア:

[(1, 19896214848), (2, 9948107424), (3, 6632071616), (4, 4974053712), (6, 3316035808), (8, 2487026856), (12, 1658017904), (16, 1243513428), (24, 829008952), (32, 621756714), (48, 414504476), (64, 310878357), (96, 207252238), (192, 103626119), (2473, 8045376), (4946, 4022688), (7419, 2681792), (9892, 2011344), (14838, 1340896), (19784, 1005672), (29676, 670448), (39568, 502836), (41903, 474816), (59352, 335224), (79136, 251418), (83806, 237408), (118704, 167612), (125709, 158272)]