2001893658

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{46723}}^1$

素因数の和:46958

約数の個数: 32

約数和(自身を含む): 4133391936

約数和(自身を除く): 2131498278

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 7141, 14282, 21423, 42846, 46723, 93446, 140169, 280338, 1728751, 3457502, 5186253, 9017539, 10372506, 18035078, 27052617, 54105234, 333648943, 667297886, 1000946829, 2001893658]

約数ペア:

[(1, 2001893658), (2, 1000946829), (3, 667297886), (6, 333648943), (37, 54105234), (74, 27052617), (111, 18035078), (193, 10372506), (222, 9017539), (386, 5186253), (579, 3457502), (1158, 1728751), (7141, 280338), (14282, 140169), (21423, 93446), (42846, 46723)]