2013722388

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 5135684736

約数和(自身を除く): 3121962348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 353, 422, 633, 706, 751, 844, 1059, 1266, 1412, 1502, 1899, 2118, 2253, 2532, 3004, 3177, 3798, 4236, 4506, 6354, 6759, 7596, 9012, 12708, 13518, 27036, 74483, 148966, 158461, 223449, 265103, 297932, 316922, 446898, 475383, 530206, 633844, 670347, 795309, 893796, 950766, 1060412, 1340694, 1426149, 1590618, 1901532, 2385927, 2681388, 2852298, 3181236, 4771854, 5704596, 9543708, 55936733, 111873466, 167810199, 223746932, 335620398, 503430597, 671240796, 1006861194, 2013722388]

約数ペア:

[(1, 2013722388), (2, 1006861194), (3, 671240796), (4, 503430597), (6, 335620398), (9, 223746932), (12, 167810199), (18, 111873466), (36, 55936733), (211, 9543708), (353, 5704596), (422, 4771854), (633, 3181236), (706, 2852298), (751, 2681388), (844, 2385927), (1059, 1901532), (1266, 1590618), (1412, 1426149), (1502, 1340694), (1899, 1060412), (2118, 950766), (2253, 893796), (2532, 795309), (3004, 670347), (3177, 633844), (3798, 530206), (4236, 475383), (4506, 446898), (6354, 316922), (6759, 297932), (7596, 265103), (9012, 223449), (12708, 158461), (13518, 148966), (27036, 74483)]