2065430402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 3901857024

約数和(自身を除く): 1836426622

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 289, 406, 493, 578, 607, 841, 986, 1214, 1682, 2023, 3451, 4046, 4249, 5887, 6902, 8381, 8498, 10319, 11774, 14297, 16762, 17603, 20638, 28594, 35206, 58667, 72233, 100079, 117334, 123221, 144466, 175423, 200158, 243049, 246442, 299251, 350846, 486098, 510487, 598502, 1020974, 1227961, 1701343, 2094757, 2455922, 3402686, 3573409, 4189514, 5087267, 7146818, 8678279, 10174534, 17356558, 35610869, 60747953, 71221738, 121495906, 147530743, 295061486, 1032715201, 2065430402]

約数ペア:

[(1, 2065430402), (2, 1032715201), (7, 295061486), (14, 147530743), (17, 121495906), (29, 71221738), (34, 60747953), (58, 35610869), (119, 17356558), (203, 10174534), (238, 8678279), (289, 7146818), (406, 5087267), (493, 4189514), (578, 3573409), (607, 3402686), (841, 2455922), (986, 2094757), (1214, 1701343), (1682, 1227961), (2023, 1020974), (3451, 598502), (4046, 510487), (4249, 486098), (5887, 350846), (6902, 299251), (8381, 246442), (8498, 243049), (10319, 200158), (11774, 175423), (14297, 144466), (16762, 123221), (17603, 117334), (20638, 100079), (28594, 72233), (35206, 58667)]