19589035756

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2777}}^1\times {\mathrm{26321}}^1$

素因数の和:29169

約数の個数: 24

約数和(自身を含む): 34806317616

約数和(自身を除く): 15217281860

約数列:

[1, 2, 4, 67, 134, 268, 2777, 5554, 11108, 26321, 52642, 105284, 186059, 372118, 744236, 1763507, 3527014, 7054028, 73093417, 146186834, 292373668, 4897258939, 9794517878, 19589035756]

約数ペア:

[(1, 19589035756), (2, 9794517878), (4, 4897258939), (67, 292373668), (134, 146186834), (268, 73093417), (2777, 7054028), (5554, 3527014), (11108, 1763507), (26321, 744236), (52642, 372118), (105284, 186059)]