2017759740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{12269}}^1$

素因数の和:15022

約数の個数: 48

約数和(自身を含む): 5652249120

約数和(自身を除く): 3634489380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2741, 5482, 8223, 10964, 12269, 13705, 16446, 24538, 27410, 32892, 36807, 41115, 49076, 54820, 61345, 73614, 82230, 122690, 147228, 164460, 184035, 245380, 368070, 736140, 33629329, 67258658, 100887987, 134517316, 168146645, 201775974, 336293290, 403551948, 504439935, 672586580, 1008879870, 2017759740]

約数ペア:

[(1, 2017759740), (2, 1008879870), (3, 672586580), (4, 504439935), (5, 403551948), (6, 336293290), (10, 201775974), (12, 168146645), (15, 134517316), (20, 100887987), (30, 67258658), (60, 33629329), (2741, 736140), (5482, 368070), (8223, 245380), (10964, 184035), (12269, 164460), (13705, 147228), (16446, 122690), (24538, 82230), (27410, 73614), (32892, 61345), (36807, 54820), (41115, 49076)]