2021096170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{224317}}^1$

素因数の和:224394

約数の個数: 32

約数和(自身を含む): 3924667728

約数和(自身を除く): 1903571558

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 224317, 448634, 1121585, 2243170, 3813389, 7626778, 11888801, 19066945, 23777602, 38133890, 59444005, 118888010, 202109617, 404219234, 1010548085, 2021096170]

約数ペア:

[(1, 2021096170), (2, 1010548085), (5, 404219234), (10, 202109617), (17, 118888010), (34, 59444005), (53, 38133890), (85, 23777602), (106, 19066945), (170, 11888801), (265, 7626778), (530, 3813389), (901, 2243170), (1802, 1121585), (4505, 448634), (9010, 224317)]