2007648412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 4543709184

約数和(自身を除く): 2536060772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 283, 308, 341, 434, 566, 682, 743, 868, 1132, 1364, 1486, 1981, 2387, 2972, 3113, 3962, 4774, 5201, 6226, 7924, 8173, 8773, 9548, 10402, 12452, 16346, 17546, 20804, 21791, 23033, 32692, 35092, 43582, 46066, 57211, 61411, 87164, 92132, 96503, 114422, 122822, 161231, 193006, 210269, 228844, 245644, 253363, 322462, 386012, 420538, 506726, 644924, 675521, 841076, 1013452, 1351042, 1471883, 1773541, 2312959, 2702084, 2943766, 3547082, 4625918, 5887532, 6518339, 7094164, 9251836, 13036678, 16190713, 26073356, 32381426, 45628373, 64762852, 71701729, 91256746, 143403458, 182513492, 286806916, 501912103, 1003824206, 2007648412]

約数ペア:

[(1, 2007648412), (2, 1003824206), (4, 501912103), (7, 286806916), (11, 182513492), (14, 143403458), (22, 91256746), (28, 71701729), (31, 64762852), (44, 45628373), (62, 32381426), (77, 26073356), (124, 16190713), (154, 13036678), (217, 9251836), (283, 7094164), (308, 6518339), (341, 5887532), (434, 4625918), (566, 3547082), (682, 2943766), (743, 2702084), (868, 2312959), (1132, 1773541), (1364, 1471883), (1486, 1351042), (1981, 1013452), (2387, 841076), (2972, 675521), (3113, 644924), (3962, 506726), (4774, 420538), (5201, 386012), (6226, 322462), (7924, 253363), (8173, 245644), (8773, 228844), (9548, 210269), (10402, 193006), (12452, 161231), (16346, 122822), (17546, 114422), (20804, 96503), (21791, 92132), (23033, 87164), (32692, 61411), (35092, 57211), (43582, 46066)]