19060979808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15273221}}^1$

素因数の和:15273247

約数の個数: 48

約数和(自身を含む): 53883927216

約数和(自身を除く): 34822947408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15273221, 30546442, 45819663, 61092884, 91639326, 122185768, 183278652, 198551873, 244371536, 366557304, 397103746, 488743072, 595655619, 733114608, 794207492, 1191311238, 1466229216, 1588414984, 2382622476, 3176829968, 4765244952, 6353659936, 9530489904, 19060979808]

約数ペア:

[(1, 19060979808), (2, 9530489904), (3, 6353659936), (4, 4765244952), (6, 3176829968), (8, 2382622476), (12, 1588414984), (13, 1466229216), (16, 1191311238), (24, 794207492), (26, 733114608), (32, 595655619), (39, 488743072), (48, 397103746), (52, 366557304), (78, 244371536), (96, 198551873), (104, 183278652), (156, 122185768), (208, 91639326), (312, 61092884), (416, 45819663), (624, 30546442), (1248, 15273221)]