2063290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 4024080

約数和(自身を除く): 1960790

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 229, 265, 458, 530, 901, 1145, 1802, 2290, 3893, 4505, 7786, 9010, 12137, 19465, 24274, 38930, 60685, 121370, 206329, 412658, 1031645, 2063290]

約数ペア:

[(1, 2063290), (2, 1031645), (5, 412658), (10, 206329), (17, 121370), (34, 60685), (53, 38930), (85, 24274), (106, 19465), (170, 12137), (229, 9010), (265, 7786), (458, 4505), (530, 3893), (901, 2290), (1145, 1802)]