2014945744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{946873}}^1$

素因数の和:946907

約数の個数: 40

約数和(自身を含む): 4696495040

約数和(自身を除く): 2681549296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 946873, 1893746, 3787492, 6628111, 7574984, 13256222, 15149968, 17990587, 26512444, 35981174, 53024888, 71962348, 106049776, 125934109, 143924696, 251868218, 287849392, 503736436, 1007472872, 2014945744]

約数ペア:

[(1, 2014945744), (2, 1007472872), (4, 503736436), (7, 287849392), (8, 251868218), (14, 143924696), (16, 125934109), (19, 106049776), (28, 71962348), (38, 53024888), (56, 35981174), (76, 26512444), (112, 17990587), (133, 15149968), (152, 13256222), (266, 7574984), (304, 6628111), (532, 3787492), (1064, 1893746), (2128, 946873)]