2103598072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13839461}}^1$

素因数の和:13839486

約数の個数: 16

約数和(自身を含む): 4151838600

約数和(自身を除く): 2048240528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13839461, 27678922, 55357844, 110715688, 262949759, 525899518, 1051799036, 2103598072]

約数ペア:

[(1, 2103598072), (2, 1051799036), (4, 525899518), (8, 262949759), (19, 110715688), (38, 55357844), (76, 27678922), (152, 13839461)]