2010296870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{48197}}^1$

素因数の和:48344

約数の個数: 32

約数和(自身を含む): 3740935968

約数和(自身を除く): 1730639098

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 20855, 41710, 48197, 96394, 240985, 481970, 2072471, 4144942, 4675109, 9350218, 10362355, 20724710, 23375545, 46751090, 201029687, 402059374, 1005148435, 2010296870]

約数ペア:

[(1, 2010296870), (2, 1005148435), (5, 402059374), (10, 201029687), (43, 46751090), (86, 23375545), (97, 20724710), (194, 10362355), (215, 9350218), (430, 4675109), (485, 4144942), (970, 2072471), (4171, 481970), (8342, 240985), (20855, 96394), (41710, 48197)]