2107385270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6798017}}^1$

素因数の和:6798055

約数の個数: 16

約数和(自身を含む): 3915658368

約数和(自身を除く): 1808273098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6798017, 13596034, 33990085, 67980170, 210738527, 421477054, 1053692635, 2107385270]

約数ペア:

[(1, 2107385270), (2, 1053692635), (5, 421477054), (10, 210738527), (31, 67980170), (62, 33990085), (155, 13596034), (310, 6798017)]