2049004976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{6701}}^1$

素因数の和:7397

約数の個数: 40

約数和(自身を含む): 4113687600

約数和(自身を除く): 2064682624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 659, 1318, 2636, 5272, 6701, 10544, 13402, 19111, 26804, 38222, 53608, 76444, 107216, 152888, 194329, 305776, 388658, 777316, 1554632, 3109264, 4415959, 8831918, 17663836, 35327672, 70655344, 128062811, 256125622, 512251244, 1024502488, 2049004976]

約数ペア:

[(1, 2049004976), (2, 1024502488), (4, 512251244), (8, 256125622), (16, 128062811), (29, 70655344), (58, 35327672), (116, 17663836), (232, 8831918), (464, 4415959), (659, 3109264), (1318, 1554632), (2636, 777316), (5272, 388658), (6701, 305776), (10544, 194329), (13402, 152888), (19111, 107216), (26804, 76444), (38222, 53608)]