207870410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{46091}}^1$

素因数の和:46150

約数の個数: 32

約数和(自身を含む): 418146624

約数和(自身を除く): 210276214

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 46091, 92182, 230455, 460910, 507001, 1014002, 1889731, 2535005, 3779462, 5070010, 9448655, 18897310, 20787041, 41574082, 103935205, 207870410]

約数ペア:

[(1, 207870410), (2, 103935205), (5, 41574082), (10, 20787041), (11, 18897310), (22, 9448655), (41, 5070010), (55, 3779462), (82, 2535005), (110, 1889731), (205, 1014002), (410, 507001), (451, 460910), (902, 230455), (2255, 92182), (4510, 46091)]