4391551184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11933563}}^1$

素因数の和:11933594

約数の個数: 20

約数和(自身を含む): 8878571616

約数和(自身を除く): 4487020432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11933563, 23867126, 47734252, 95468504, 190937008, 274471949, 548943898, 1097887796, 2195775592, 4391551184]

約数ペア:

[(1, 4391551184), (2, 2195775592), (4, 1097887796), (8, 548943898), (16, 274471949), (23, 190937008), (46, 95468504), (92, 47734252), (184, 23867126), (368, 11933563)]