2021549307402

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{6229}}^1\times {\mathrm{68729}}^1$

素因数の和:75750

約数の個数: 32

約数和(自身を含む): 4048944782400

約数和(自身を除く): 2027395474998

約数列:

[1, 2, 3, 6, 787, 1574, 2361, 4722, 6229, 12458, 18687, 37374, 68729, 137458, 206187, 412374, 4902223, 9804446, 14706669, 29413338, 54089723, 108179446, 162269169, 324538338, 428112941, 856225882, 1284338823, 2568677646, 336924884567, 673849769134, 1010774653701, 2021549307402]

約数ペア:

[(1, 2021549307402), (2, 1010774653701), (3, 673849769134), (6, 336924884567), (787, 2568677646), (1574, 1284338823), (2361, 856225882), (4722, 428112941), (6229, 324538338), (12458, 162269169), (18687, 108179446), (37374, 54089723), (68729, 29413338), (137458, 14706669), (206187, 9804446), (412374, 4902223)]