2021776314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{240173}}^1$

素因数の和:240262

約数の個数: 32

約数和(自身を含む): 4288546944

約数和(自身を除く): 2266770630

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 240173, 480346, 720519, 1441038, 5523979, 11047958, 14650553, 16571937, 29301106, 33143874, 43951659, 87903318, 336962719, 673925438, 1010888157, 2021776314]

約数ペア:

[(1, 2021776314), (2, 1010888157), (3, 673925438), (6, 336962719), (23, 87903318), (46, 43951659), (61, 33143874), (69, 29301106), (122, 16571937), (138, 14650553), (183, 11047958), (366, 5523979), (1403, 1441038), (2806, 720519), (4209, 480346), (8418, 240173)]