2017676199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 3546201600

約数和(自身を除く): 1528525401

約数列:

[1, 3, 7, 11, 21, 31, 33, 61, 77, 93, 149, 183, 217, 231, 341, 427, 447, 651, 671, 961, 1023, 1043, 1281, 1639, 1891, 2013, 2387, 2883, 3129, 4619, 4697, 4917, 5673, 6727, 7161, 9089, 10571, 11473, 13237, 13857, 14091, 20181, 20801, 27267, 31713, 32333, 34419, 39711, 50809, 58621, 62403, 63623, 73997, 96999, 99979, 143189, 145607, 152427, 175863, 190869, 221991, 281759, 299937, 355663, 410347, 429567, 436821, 644831, 699853, 845277, 1002323, 1066989, 1231041, 1575079, 1934493, 1972313, 2099559, 3006969, 3099349, 4513817, 4725237, 5916939, 8734529, 9298047, 11025553, 13541451, 21695443, 26203587, 33076659, 61141703, 65086329, 96079819, 183425109, 288239457, 672558733, 2017676199]

約数ペア:

[(1, 2017676199), (3, 672558733), (7, 288239457), (11, 183425109), (21, 96079819), (31, 65086329), (33, 61141703), (61, 33076659), (77, 26203587), (93, 21695443), (149, 13541451), (183, 11025553), (217, 9298047), (231, 8734529), (341, 5916939), (427, 4725237), (447, 4513817), (651, 3099349), (671, 3006969), (961, 2099559), (1023, 1972313), (1043, 1934493), (1281, 1575079), (1639, 1231041), (1891, 1066989), (2013, 1002323), (2387, 845277), (2883, 699853), (3129, 644831), (4619, 436821), (4697, 429567), (4917, 410347), (5673, 355663), (6727, 299937), (7161, 281759), (9089, 221991), (10571, 190869), (11473, 175863), (13237, 152427), (13857, 145607), (14091, 143189), (20181, 99979), (20801, 96999), (27267, 73997), (31713, 63623), (32333, 62403), (34419, 58621), (39711, 50809)]