2009719608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 5456049840

約数和(自身を除く): 3446330232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 641, 676, 773, 1014, 1282, 1352, 1546, 1923, 2028, 2319, 2564, 3092, 3846, 4056, 4638, 5128, 6184, 7692, 8333, 9276, 10049, 15384, 16666, 18552, 20098, 24999, 30147, 33332, 40196, 49998, 60294, 66664, 80392, 99996, 108329, 120588, 130637, 199992, 216658, 241176, 261274, 324987, 391911, 433316, 495493, 522548, 649974, 783822, 866632, 990986, 1045096, 1299948, 1486479, 1567644, 1981972, 2599896, 2972958, 3135288, 3963944, 5945916, 6441409, 11891832, 12882818, 19324227, 25765636, 38648454, 51531272, 77296908, 83738317, 154593816, 167476634, 251214951, 334953268, 502429902, 669906536, 1004859804, 2009719608]

約数ペア:

[(1, 2009719608), (2, 1004859804), (3, 669906536), (4, 502429902), (6, 334953268), (8, 251214951), (12, 167476634), (13, 154593816), (24, 83738317), (26, 77296908), (39, 51531272), (52, 38648454), (78, 25765636), (104, 19324227), (156, 12882818), (169, 11891832), (312, 6441409), (338, 5945916), (507, 3963944), (641, 3135288), (676, 2972958), (773, 2599896), (1014, 1981972), (1282, 1567644), (1352, 1486479), (1546, 1299948), (1923, 1045096), (2028, 990986), (2319, 866632), (2564, 783822), (3092, 649974), (3846, 522548), (4056, 495493), (4638, 433316), (5128, 391911), (6184, 324987), (7692, 261274), (8333, 241176), (9276, 216658), (10049, 199992), (15384, 130637), (16666, 120588), (18552, 108329), (20098, 99996), (24999, 80392), (30147, 66664), (33332, 60294), (40196, 49998)]