2013165196

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 4209226560

約数和(自身を除く): 2196061364

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 107, 118, 196, 214, 236, 413, 428, 749, 826, 1498, 1627, 1652, 2891, 2996, 3254, 5243, 5782, 6313, 6508, 10486, 11389, 11564, 12626, 20972, 22778, 25252, 44191, 45556, 79723, 88382, 95993, 159446, 174089, 176764, 191986, 309337, 318892, 348178, 383972, 618674, 671951, 696356, 1218623, 1237348, 1343902, 2437246, 2687804, 4703657, 4874492, 8530361, 9407314, 10271251, 17060722, 18814628, 20542502, 34121444, 41085004, 71898757, 143797514, 287595028, 503291299, 1006582598, 2013165196]

約数ペア:

[(1, 2013165196), (2, 1006582598), (4, 503291299), (7, 287595028), (14, 143797514), (28, 71898757), (49, 41085004), (59, 34121444), (98, 20542502), (107, 18814628), (118, 17060722), (196, 10271251), (214, 9407314), (236, 8530361), (413, 4874492), (428, 4703657), (749, 2687804), (826, 2437246), (1498, 1343902), (1627, 1237348), (1652, 1218623), (2891, 696356), (2996, 671951), (3254, 618674), (5243, 383972), (5782, 348178), (6313, 318892), (6508, 309337), (10486, 191986), (11389, 176764), (11564, 174089), (12626, 159446), (20972, 95993), (22778, 88382), (25252, 79723), (44191, 45556)]