2013224668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7307

約数の個数: 72

約数和(自身を含む): 4434514560

約数和(自身を除く): 2421289892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 169, 182, 236, 338, 364, 413, 676, 767, 826, 1183, 1534, 1652, 2366, 3068, 4732, 5369, 7211, 9971, 10738, 14422, 19942, 21476, 28844, 39884, 50477, 69797, 93743, 100954, 139594, 187486, 201908, 279188, 374972, 425449, 656201, 850898, 1218659, 1312402, 1701796, 2437318, 2624804, 2978143, 4874636, 5530837, 5956286, 8530613, 11061674, 11912572, 17061226, 22123348, 34122452, 38715859, 71900881, 77431718, 143801762, 154863436, 287603524, 503306167, 1006612334, 2013224668]

約数ペア:

[(1, 2013224668), (2, 1006612334), (4, 503306167), (7, 287603524), (13, 154863436), (14, 143801762), (26, 77431718), (28, 71900881), (52, 38715859), (59, 34122452), (91, 22123348), (118, 17061226), (169, 11912572), (182, 11061674), (236, 8530613), (338, 5956286), (364, 5530837), (413, 4874636), (676, 2978143), (767, 2624804), (826, 2437318), (1183, 1701796), (1534, 1312402), (1652, 1218659), (2366, 850898), (3068, 656201), (4732, 425449), (5369, 374972), (7211, 279188), (9971, 201908), (10738, 187486), (14422, 139594), (19942, 100954), (21476, 93743), (28844, 69797), (39884, 50477)]