2115376088

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{640247}}^1$

素因数の和:640319

約数の個数: 32

約数和(自身を含む): 4609785600

約数和(自身を除く): 2494409512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 640247, 1280494, 2560988, 4481729, 5121976, 8963458, 17926916, 35853832, 37774573, 75549146, 151098292, 264422011, 302196584, 528844022, 1057688044, 2115376088]

約数ペア:

[(1, 2115376088), (2, 1057688044), (4, 528844022), (7, 302196584), (8, 264422011), (14, 151098292), (28, 75549146), (56, 37774573), (59, 35853832), (118, 17926916), (236, 8963458), (413, 5121976), (472, 4481729), (826, 2560988), (1652, 1280494), (3304, 640247)]