2131097172

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{16433}}^1$

素因数の和:16648

約数の個数: 48

約数和(自身を含む): 5069034432

約数和(自身を除く): 2937937260

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 1212, 1284, 10807, 16433, 21614, 32421, 32866, 43228, 49299, 64842, 65732, 98598, 129684, 197196, 1659733, 1758331, 3319466, 3516662, 4979199, 5274993, 6638932, 7033324, 9958398, 10549986, 19916796, 21099972, 177591431, 355182862, 532774293, 710365724, 1065548586, 2131097172]

約数ペア:

[(1, 2131097172), (2, 1065548586), (3, 710365724), (4, 532774293), (6, 355182862), (12, 177591431), (101, 21099972), (107, 19916796), (202, 10549986), (214, 9958398), (303, 7033324), (321, 6638932), (404, 5274993), (428, 4979199), (606, 3516662), (642, 3319466), (1212, 1758331), (1284, 1659733), (10807, 197196), (16433, 129684), (21614, 98598), (32421, 65732), (32866, 64842), (43228, 49299)]