2041226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3580416

約数和(自身を除く): 1539190

約数列:

[1, 2, 11, 22, 31, 41, 62, 73, 82, 146, 341, 451, 682, 803, 902, 1271, 1606, 2263, 2542, 2993, 4526, 5986, 13981, 24893, 27962, 32923, 49786, 65846, 92783, 185566, 1020613, 2041226]

約数ペア:

[(1, 2041226), (2, 1020613), (11, 185566), (22, 92783), (31, 65846), (41, 49786), (62, 32923), (73, 27962), (82, 24893), (146, 13981), (341, 5986), (451, 4526), (682, 2993), (803, 2542), (902, 2263), (1271, 1606)]