2010393242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{1871}}^1$

素因数の和:1944

約数の個数: 72

約数和(自身を含む): 3786149952

約数和(自身を除く): 1775756710

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 289, 338, 374, 442, 578, 1859, 1871, 2431, 2873, 3179, 3718, 3742, 3757, 4862, 5746, 6358, 7514, 20581, 24323, 31603, 31807, 41162, 41327, 48646, 48841, 63206, 63614, 82654, 97682, 267553, 316199, 349877, 413491, 535106, 537251, 540719, 632398, 699754, 826982, 1074502, 1081438, 3478189, 4548401, 5375383, 5947909, 6956378, 7029347, 9096802, 10750766, 11895818, 14058694, 59129213, 77322817, 91381511, 118258426, 154645634, 182763022, 1005196621, 2010393242]

約数ペア:

[(1, 2010393242), (2, 1005196621), (11, 182763022), (13, 154645634), (17, 118258426), (22, 91381511), (26, 77322817), (34, 59129213), (143, 14058694), (169, 11895818), (187, 10750766), (221, 9096802), (286, 7029347), (289, 6956378), (338, 5947909), (374, 5375383), (442, 4548401), (578, 3478189), (1859, 1081438), (1871, 1074502), (2431, 826982), (2873, 699754), (3179, 632398), (3718, 540719), (3742, 537251), (3757, 535106), (4862, 413491), (5746, 349877), (6358, 316199), (7514, 267553), (20581, 97682), (24323, 82654), (31603, 63614), (31807, 63206), (41162, 48841), (41327, 48646)]