2016755576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 4228005600

約数和(自身を除く): 2211250024

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 181, 212, 362, 424, 583, 724, 1166, 1448, 1991, 2332, 2389, 3982, 4664, 4778, 7964, 9556, 9593, 15928, 19112, 19186, 26279, 38372, 52558, 76744, 105116, 105523, 126617, 210232, 211046, 253234, 422092, 432409, 506468, 844184, 864818, 1012936, 1392787, 1729636, 2785574, 3459272, 4756499, 5571148, 9512998, 11142296, 19025996, 22917677, 38051992, 45835354, 91670708, 183341416, 252094447, 504188894, 1008377788, 2016755576]

約数ペア:

[(1, 2016755576), (2, 1008377788), (4, 504188894), (8, 252094447), (11, 183341416), (22, 91670708), (44, 45835354), (53, 38051992), (88, 22917677), (106, 19025996), (181, 11142296), (212, 9512998), (362, 5571148), (424, 4756499), (583, 3459272), (724, 2785574), (1166, 1729636), (1448, 1392787), (1991, 1012936), (2332, 864818), (2389, 844184), (3982, 506468), (4664, 432409), (4778, 422092), (7964, 253234), (9556, 211046), (9593, 210232), (15928, 126617), (19112, 105523), (19186, 105116), (26279, 76744), (38372, 52558)]