2021706438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{56659}}^1$

素因数の和:56996

約数の個数: 32

約数和(自身を含む): 4269897600

約数和(自身を除く): 2248191162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 5947, 11894, 17841, 35682, 56659, 113318, 169977, 339954, 1076521, 2153042, 3229563, 6459126, 17734267, 35468534, 53202801, 106405602, 336951073, 673902146, 1010853219, 2021706438]

約数ペア:

[(1, 2021706438), (2, 1010853219), (3, 673902146), (6, 336951073), (19, 106405602), (38, 53202801), (57, 35468534), (114, 17734267), (313, 6459126), (626, 3229563), (939, 2153042), (1878, 1076521), (5947, 339954), (11894, 169977), (17841, 113318), (35682, 56659)]