2093153920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22871}}^1$

素因数の和:22914

約数の個数: 128

約数和(自身を含む): 5879018880

約数和(自身を除く): 3785864960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22871, 22880, 45742, 45760, 91484, 91520, 114355, 182968, 228710, 251581, 297323, 365936, 457420, 503162, 594646, 731872, 914840, 1006324, 1189292, 1257905, 1463744, 1486615, 1829680, 2012648, 2378584, 2515810, 2927488, 2973230, 3270553, 3659360, 4025296, 4757168, 5031620, 5946460, 6541106, 7318720, 8050592, 9514336, 10063240, 11892920, 13082212, 14637440, 16101184, 16352765, 19028672, 20126480, 23785840, 26164424, 32202368, 32705530, 38057344, 40252960, 47571680, 52328848, 65411060, 80505920, 95143360, 104657696, 130822120, 161011840, 190286720, 209315392, 261644240, 418630784, 523288480, 1046576960, 2093153920]

約数ペア:

[(1, 2093153920), (2, 1046576960), (4, 523288480), (5, 418630784), (8, 261644240), (10, 209315392), (11, 190286720), (13, 161011840), (16, 130822120), (20, 104657696), (22, 95143360), (26, 80505920), (32, 65411060), (40, 52328848), (44, 47571680), (52, 40252960), (55, 38057344), (64, 32705530), (65, 32202368), (80, 26164424), (88, 23785840), (104, 20126480), (110, 19028672), (128, 16352765), (130, 16101184), (143, 14637440), (160, 13082212), (176, 11892920), (208, 10063240), (220, 9514336), (260, 8050592), (286, 7318720), (320, 6541106), (352, 5946460), (416, 5031620), (440, 4757168), (520, 4025296), (572, 3659360), (640, 3270553), (704, 2973230), (715, 2927488), (832, 2515810), (880, 2378584), (1040, 2012648), (1144, 1829680), (1408, 1486615), (1430, 1463744), (1664, 1257905), (1760, 1189292), (2080, 1006324), (2288, 914840), (2860, 731872), (3520, 594646), (4160, 503162), (4576, 457420), (5720, 365936), (7040, 297323), (8320, 251581), (9152, 228710), (11440, 182968), (18304, 114355), (22871, 91520), (22880, 91484), (45742, 45760)]