2013904044

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{673}}^1\times {\mathrm{823}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 5155000032

約数和(自身を除く): 3141095988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 673, 823, 909, 1212, 1346, 1646, 1818, 2019, 2469, 2692, 3292, 3636, 4038, 4938, 6057, 7407, 8076, 9876, 12114, 14814, 24228, 29628, 67973, 83123, 135946, 166246, 203919, 249369, 271892, 332492, 407838, 498738, 553879, 611757, 748107, 815676, 997476, 1107758, 1223514, 1496214, 1661637, 2215516, 2447028, 2992428, 3323274, 4984911, 6646548, 9969822, 19939644, 55941779, 111883558, 167825337, 223767116, 335650674, 503476011, 671301348, 1006952022, 2013904044]

約数ペア:

[(1, 2013904044), (2, 1006952022), (3, 671301348), (4, 503476011), (6, 335650674), (9, 223767116), (12, 167825337), (18, 111883558), (36, 55941779), (101, 19939644), (202, 9969822), (303, 6646548), (404, 4984911), (606, 3323274), (673, 2992428), (823, 2447028), (909, 2215516), (1212, 1661637), (1346, 1496214), (1646, 1223514), (1818, 1107758), (2019, 997476), (2469, 815676), (2692, 748107), (3292, 611757), (3636, 553879), (4038, 498738), (4938, 407838), (6057, 332492), (7407, 271892), (8076, 249369), (9876, 203919), (12114, 166246), (14814, 135946), (24228, 83123), (29628, 67973)]