2012351856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{36551}}^1$

素因数の和:36630

約数の個数: 80

約数和(自身を含む): 5511456768

約数和(自身を除く): 3499104912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 36551, 55056, 73102, 109653, 146204, 219306, 292408, 438612, 584816, 877224, 1133081, 1352387, 1754448, 2266162, 2704774, 3399243, 4057161, 4532324, 5409548, 6798486, 8114322, 9064648, 10819096, 13596972, 16228644, 18129296, 21638192, 27193944, 32457288, 41923997, 54387888, 64914576, 83847994, 125771991, 167695988, 251543982, 335391976, 503087964, 670783952, 1006175928, 2012351856]

約数ペア:

[(1, 2012351856), (2, 1006175928), (3, 670783952), (4, 503087964), (6, 335391976), (8, 251543982), (12, 167695988), (16, 125771991), (24, 83847994), (31, 64914576), (37, 54387888), (48, 41923997), (62, 32457288), (74, 27193944), (93, 21638192), (111, 18129296), (124, 16228644), (148, 13596972), (186, 10819096), (222, 9064648), (248, 8114322), (296, 6798486), (372, 5409548), (444, 4532324), (496, 4057161), (592, 3399243), (744, 2704774), (888, 2266162), (1147, 1754448), (1488, 1352387), (1776, 1133081), (2294, 877224), (3441, 584816), (4588, 438612), (6882, 292408), (9176, 219306), (13764, 146204), (18352, 109653), (27528, 73102), (36551, 55056)]