2019703648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 4298767200

約数和(自身を除く): 2279063552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 233, 269, 304, 424, 466, 538, 608, 848, 932, 1007, 1076, 1696, 1864, 2014, 2152, 3728, 4028, 4304, 4427, 5111, 7456, 8056, 8608, 8854, 10222, 12349, 14257, 16112, 17708, 20444, 24698, 28514, 32224, 35416, 40888, 49396, 57028, 62677, 70832, 81776, 98792, 114056, 125354, 141664, 163552, 197584, 228112, 234631, 250708, 270883, 395168, 456224, 469262, 501416, 541766, 938524, 1002832, 1083532, 1190863, 1877048, 2005664, 2167064, 2381726, 3321881, 3754096, 4334128, 4763452, 6643762, 7508192, 8668256, 9526904, 13287524, 19053808, 26575048, 38107616, 53150096, 63115739, 106300192, 126231478, 252462956, 504925912, 1009851824, 2019703648]

約数ペア:

[(1, 2019703648), (2, 1009851824), (4, 504925912), (8, 252462956), (16, 126231478), (19, 106300192), (32, 63115739), (38, 53150096), (53, 38107616), (76, 26575048), (106, 19053808), (152, 13287524), (212, 9526904), (233, 8668256), (269, 7508192), (304, 6643762), (424, 4763452), (466, 4334128), (538, 3754096), (608, 3321881), (848, 2381726), (932, 2167064), (1007, 2005664), (1076, 1877048), (1696, 1190863), (1864, 1083532), (2014, 1002832), (2152, 938524), (3728, 541766), (4028, 501416), (4304, 469262), (4427, 456224), (5111, 395168), (7456, 270883), (8056, 250708), (8608, 234631), (8854, 228112), (10222, 197584), (12349, 163552), (14257, 141664), (16112, 125354), (17708, 114056), (20444, 98792), (24698, 81776), (28514, 70832), (32224, 62677), (35416, 57028), (40888, 49396)]