1919504004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:11001

約数の個数: 96

約数和(自身を含む): 5161390080

約数和(自身を除く): 3241886076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 258, 341, 372, 473, 516, 682, 946, 1023, 1333, 1364, 1419, 1892, 2046, 2666, 2838, 3999, 4092, 5332, 5676, 7998, 10909, 14663, 15996, 21818, 29326, 32727, 43636, 43989, 58652, 65454, 87978, 119999, 130908, 175956, 239998, 338179, 359997, 469087, 479996, 676358, 719994, 938174, 1014537, 1352716, 1407261, 1439988, 1876348, 2029074, 2814522, 3719969, 4058148, 5159957, 5629044, 7439938, 10319914, 11159907, 14541697, 14879876, 15479871, 20639828, 22319814, 29083394, 30959742, 43625091, 44639628, 58166788, 61919484, 87250182, 159958667, 174500364, 319917334, 479876001, 639834668, 959752002, 1919504004]

約数ペア:

[(1, 1919504004), (2, 959752002), (3, 639834668), (4, 479876001), (6, 319917334), (11, 174500364), (12, 159958667), (22, 87250182), (31, 61919484), (33, 58166788), (43, 44639628), (44, 43625091), (62, 30959742), (66, 29083394), (86, 22319814), (93, 20639828), (124, 15479871), (129, 14879876), (132, 14541697), (172, 11159907), (186, 10319914), (258, 7439938), (341, 5629044), (372, 5159957), (473, 4058148), (516, 3719969), (682, 2814522), (946, 2029074), (1023, 1876348), (1333, 1439988), (1364, 1407261), (1419, 1352716), (1892, 1014537), (2046, 938174), (2666, 719994), (2838, 676358), (3999, 479996), (4092, 469087), (5332, 359997), (5676, 338179), (7998, 239998), (10909, 175956), (14663, 130908), (15996, 119999), (21818, 87978), (29326, 65454), (32727, 58652), (43636, 43989)]