2542202988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18207

約数の個数: 96

約数和(自身を含む): 6821928960

約数和(自身を除く): 4279725972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 1131, 1209, 1508, 1612, 1798, 2262, 2418, 2697, 3596, 4524, 4836, 5394, 10788, 11687, 18127, 23374, 35061, 36254, 46748, 54381, 70122, 72508, 108762, 140244, 217524, 235651, 471302, 525683, 561937, 706953, 942604, 1051366, 1123874, 1413906, 1577049, 1685811, 2102732, 2247748, 2827812, 3154098, 3371622, 6308196, 6743244, 6833879, 7305181, 13667758, 14610362, 16296173, 20501637, 21915543, 27335516, 29220724, 32592346, 41003274, 43831086, 48888519, 65184692, 82006548, 87662172, 97777038, 195554076, 211850249, 423700498, 635550747, 847400996, 1271101494, 2542202988]

約数ペア:

[(1, 2542202988), (2, 1271101494), (3, 847400996), (4, 635550747), (6, 423700498), (12, 211850249), (13, 195554076), (26, 97777038), (29, 87662172), (31, 82006548), (39, 65184692), (52, 48888519), (58, 43831086), (62, 41003274), (78, 32592346), (87, 29220724), (93, 27335516), (116, 21915543), (124, 20501637), (156, 16296173), (174, 14610362), (186, 13667758), (348, 7305181), (372, 6833879), (377, 6743244), (403, 6308196), (754, 3371622), (806, 3154098), (899, 2827812), (1131, 2247748), (1209, 2102732), (1508, 1685811), (1612, 1577049), (1798, 1413906), (2262, 1123874), (2418, 1051366), (2697, 942604), (3596, 706953), (4524, 561937), (4836, 525683), (5394, 471302), (10788, 235651), (11687, 217524), (18127, 140244), (23374, 108762), (35061, 72508), (36254, 70122), (46748, 54381)]