2003012362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 3511517184

約数和(自身を除く): 1508504822

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 167, 299, 334, 403, 598, 647, 713, 806, 1294, 1426, 2171, 3841, 4342, 5177, 7682, 8411, 9269, 10354, 14881, 16822, 18538, 20057, 29762, 40114, 49933, 67301, 99866, 108049, 119071, 134602, 193453, 216098, 238142, 260741, 386906, 461311, 521482, 922622, 1404637, 1547923, 2485127, 2809274, 3095846, 3349519, 4970254, 5997043, 6699038, 11994086, 32306651, 43543747, 64613302, 77038937, 87087494, 154077874, 1001506181, 2003012362]

約数ペア:

[(1, 2003012362), (2, 1001506181), (13, 154077874), (23, 87087494), (26, 77038937), (31, 64613302), (46, 43543747), (62, 32306651), (167, 11994086), (299, 6699038), (334, 5997043), (403, 4970254), (598, 3349519), (647, 3095846), (713, 2809274), (806, 2485127), (1294, 1547923), (1426, 1404637), (2171, 922622), (3841, 521482), (4342, 461311), (5177, 386906), (7682, 260741), (8411, 238142), (9269, 216098), (10354, 193453), (14881, 134602), (16822, 119071), (18538, 108049), (20057, 99866), (29762, 67301), (40114, 49933)]