2251900518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{10687}}^1$

素因数の和:10901

約数の個数: 64

約数和(自身を含む): 5355970560

約数和(自身を除く): 3104070042

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 173, 174, 203, 346, 406, 519, 609, 1038, 1211, 1218, 2422, 3633, 5017, 7266, 10034, 10687, 15051, 21374, 30102, 32061, 35119, 64122, 70238, 74809, 105357, 149618, 210714, 224427, 309923, 448854, 619846, 929769, 1848851, 1859538, 2169461, 3697702, 4338922, 5546553, 6508383, 11093106, 12941957, 13016766, 25883914, 38825871, 53616679, 77651742, 107233358, 160850037, 321700074, 375316753, 750633506, 1125950259, 2251900518]

約数ペア:

[(1, 2251900518), (2, 1125950259), (3, 750633506), (6, 375316753), (7, 321700074), (14, 160850037), (21, 107233358), (29, 77651742), (42, 53616679), (58, 38825871), (87, 25883914), (173, 13016766), (174, 12941957), (203, 11093106), (346, 6508383), (406, 5546553), (519, 4338922), (609, 3697702), (1038, 2169461), (1211, 1859538), (1218, 1848851), (2422, 929769), (3633, 619846), (5017, 448854), (7266, 309923), (10034, 224427), (10687, 210714), (15051, 149618), (21374, 105357), (30102, 74809), (32061, 70238), (35119, 64122)]