1900683774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 4643578368

約数和(自身を除く): 2742894594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 71, 99, 106, 142, 159, 198, 213, 318, 426, 477, 583, 639, 781, 954, 1166, 1278, 1562, 1749, 2343, 2551, 3498, 3763, 4686, 5102, 5247, 7029, 7526, 7653, 10494, 11289, 14058, 15306, 22578, 22959, 28061, 33867, 41393, 45918, 56122, 67734, 82786, 84183, 124179, 135203, 168366, 181121, 248358, 252549, 270406, 362242, 372537, 405609, 505098, 543363, 745074, 811218, 1086726, 1216827, 1487233, 1630089, 1992331, 2433654, 2974466, 3260178, 3984662, 4461699, 5976993, 8923398, 9599413, 11953986, 13385097, 17930979, 19198826, 26770194, 28798239, 35861958, 57596478, 86394717, 105593543, 172789434, 211187086, 316780629, 633561258, 950341887, 1900683774]

約数ペア:

[(1, 1900683774), (2, 950341887), (3, 633561258), (6, 316780629), (9, 211187086), (11, 172789434), (18, 105593543), (22, 86394717), (33, 57596478), (53, 35861958), (66, 28798239), (71, 26770194), (99, 19198826), (106, 17930979), (142, 13385097), (159, 11953986), (198, 9599413), (213, 8923398), (318, 5976993), (426, 4461699), (477, 3984662), (583, 3260178), (639, 2974466), (781, 2433654), (954, 1992331), (1166, 1630089), (1278, 1487233), (1562, 1216827), (1749, 1086726), (2343, 811218), (2551, 745074), (3498, 543363), (3763, 505098), (4686, 405609), (5102, 372537), (5247, 362242), (7029, 270406), (7526, 252549), (7653, 248358), (10494, 181121), (11289, 168366), (14058, 135203), (15306, 124179), (22578, 84183), (22959, 82786), (28061, 67734), (33867, 56122), (41393, 45918)]