1900575889926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1049999}}^1$

素因数の和:1050689

約数の個数: 64

約数和(自身を含む): 4412620800000

約数和(自身を除く): 2512044910074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 607, 994, 1214, 1491, 1821, 2982, 3642, 4249, 8498, 12747, 25494, 43097, 86194, 129291, 258582, 301679, 603358, 905037, 1049999, 1810074, 2099998, 3149997, 6299994, 7349993, 14699986, 22049979, 44099958, 74549929, 149099858, 223649787, 447299574, 521849503, 637349393, 1043699006, 1274698786, 1565548509, 1912048179, 3131097018, 3824096358, 4461445751, 8922891502, 13384337253, 26768674506, 45251806903, 90503613806, 135755420709, 271510841418, 316762648321, 633525296642, 950287944963, 1900575889926]

約数ペア:

[(1, 1900575889926), (2, 950287944963), (3, 633525296642), (6, 316762648321), (7, 271510841418), (14, 135755420709), (21, 90503613806), (42, 45251806903), (71, 26768674506), (142, 13384337253), (213, 8922891502), (426, 4461445751), (497, 3824096358), (607, 3131097018), (994, 1912048179), (1214, 1565548509), (1491, 1274698786), (1821, 1043699006), (2982, 637349393), (3642, 521849503), (4249, 447299574), (8498, 223649787), (12747, 149099858), (25494, 74549929), (43097, 44099958), (86194, 22049979), (129291, 14699986), (258582, 7349993), (301679, 6299994), (603358, 3149997), (905037, 2099998), (1049999, 1810074)]