2526010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 4780944

約数和(自身を除く): 2254934

約数列:

[1, 2, 5, 10, 41, 61, 82, 101, 122, 202, 205, 305, 410, 505, 610, 1010, 2501, 4141, 5002, 6161, 8282, 12322, 12505, 20705, 25010, 30805, 41410, 61610, 252601, 505202, 1263005, 2526010]

約数ペア:

[(1, 2526010), (2, 1263005), (5, 505202), (10, 252601), (41, 61610), (61, 41410), (82, 30805), (101, 25010), (122, 20705), (202, 12505), (205, 12322), (305, 8282), (410, 6161), (505, 5002), (610, 4141), (1010, 2501)]