2013308178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{7517}}^1$

素因数の和:8447

約数の個数: 48

約数和(自身を含む): 4689788544

約数和(自身を除く): 2676480366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 911, 1822, 2733, 5466, 6377, 7517, 12754, 15034, 19131, 22551, 38262, 44639, 45102, 52619, 89278, 105238, 133917, 157857, 267834, 315714, 368333, 736666, 1104999, 2209998, 6847987, 13695974, 20543961, 41087922, 47935909, 95871818, 143807727, 287615454, 335551363, 671102726, 1006654089, 2013308178]

約数ペア:

[(1, 2013308178), (2, 1006654089), (3, 671102726), (6, 335551363), (7, 287615454), (14, 143807727), (21, 95871818), (42, 47935909), (49, 41087922), (98, 20543961), (147, 13695974), (294, 6847987), (911, 2209998), (1822, 1104999), (2733, 736666), (5466, 368333), (6377, 315714), (7517, 267834), (12754, 157857), (15034, 133917), (19131, 105238), (22551, 89278), (38262, 52619), (44639, 45102)]